Rosetta Code/Count examples/Full list: Difference between revisions

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<div style="height:40em;overflow:scroll;">
<div style="height:40em;overflow:scroll;">
{|class="wikitable sortable"
{|class="wikitable sortable"
|+ As of 2022-03-27T19:57:37Z :: Tasks: 1150 ::<span style="background-color:#ffd"> Draft Tasks:373 </span>:: Total Tasks: 1523 :: Total Examples: 84723
|+ As of 2022-04-03T19:54:30Z :: Tasks: 1150 ::<span style="background-color:#ffd"> Draft Tasks:373 </span>:: Total Tasks: 1523 :: Total Examples: 84808
!Count!!Task!!①!!②!!③!!④!!⑤!!⑥!!⑦!!⑧!!⑨!!⑩
!Count!!Task!!①!!②!!③!!④!!⑤!!⑥!!⑦!!⑧!!⑨!!⑩
|-
|-
Line 64: Line 64:
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 249
| 250
| [[Function%20definition|Function definition]]
| [[Function%20definition|Function definition]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
Line 108: Line 108:
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 199
| 201
| [[Even%20or%20odd|Even or odd]]
| [[Array%20concatenation|Array concatenation]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 199
| 199
| [[Array%20concatenation|Array concatenation]]
| [[Even%20or%20odd|Even or odd]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
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|-
|-
| 160
| 160
| [[Leap%20year|Leap year]]
| [[Dot%20product|Dot product]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 159
| 160
| [[Dot%20product|Dot product]]
| [[Leap%20year|Leap year]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 357: Line 357:
|-
|-
| 141
| 141
| [[Check%20that%20file%20exists|Check that file exists]]
| [[Command-line%20arguments|Command-line arguments]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 140
| 141
| [[Command-line%20arguments|Command-line arguments]]
| [[Check%20that%20file%20exists|Check that file exists]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
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| 140
| 140
| [[Hello%20world%2FStandard%20error|Hello world/Standard error]]
| [[Hello%20world%2FStandard%20error|Hello world/Standard error]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 140
| [[Substring|Substring]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
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|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 139
| 137
| [[Create%20a%20file|Create a file]]
| [[Substring|Substring]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 137
| 137
| [[Day%20of%20the%20week|Day of the week]]
| [[Day%20of%20the%20week|Day of the week]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 136
| [[Create%20a%20file|Create a file]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 400: Line 400:
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 134
| 135
| [[Sleep|Sleep]]
| [[Pascal%27s%20triangle|Pascal's triangle]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 134
| 134
| [[Pascal%27s%20triangle|Pascal's triangle]]
| [[Sleep|Sleep]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
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| 113
| 113
| [[Rename%20a%20file|Rename a file]]
| [[Rename%20a%20file|Rename a file]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 113
| [[Temperature%20conversion|Temperature conversion]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 112
| [[Call%20a%20function|Call a function]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
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|-
|-
| 112
| 112
| [[String%20append|String append]]
| [[Temperature%20conversion|Temperature conversion]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
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| 111
| 111
| [[Levenshtein%20distance|Levenshtein distance]]
| [[Levenshtein%20distance|Levenshtein distance]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 111
| [[String%20append|String append]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
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| 110
| 110
| [[Anonymous%20recursion|Anonymous recursion]]
| [[Anonymous%20recursion|Anonymous recursion]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 110
| [[String%20interpolation%20%28included%29|String interpolation (included)]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
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| 109
| 109
| [[Run-length%20encoding|Run-length encoding]]
| [[Run-length%20encoding|Run-length encoding]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 109
| [[String%20interpolation%20%28included%29|String interpolation (included)]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 108
| [[Call%20a%20function|Call a function]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
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| 106
| 106
| [[Prime%20decomposition|Prime decomposition]]
| [[Prime%20decomposition|Prime decomposition]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 106
| [[Queue%2FDefinition|Queue/Definition]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
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| 105
| 105
| [[Ordered%20words|Ordered words]]
| [[Ordered%20words|Ordered words]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 105
| [[Queue%2FDefinition|Queue/Definition]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
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| 102
| 102
| [[Power%20set|Power set]]
| [[Power%20set|Power set]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 102
| [[String%20prepend|String prepend]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
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|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 101
| 100
|data-sort-value="0C24 game"| [[24%20game|24 game]]
| [[String%20prepend|String prepend]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
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| 100
| 100
| [[Execute%20Brain%2A%2A%2A%2A|Execute Brain****]]
| [[Execute%20Brain%2A%2A%2A%2A|Execute Brain****]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 99
|data-sort-value="0C24 game"| [[24%20game|24 game]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
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| 98
| 98
| [[Walk%20a%20directory%2FNon-recursively|Walk a directory/Non-recursively]]
| [[Walk%20a%20directory%2FNon-recursively|Walk a directory/Non-recursively]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 97
| [[Amicable%20pairs|Amicable pairs]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
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| 97
| 97
| [[Sequence%20of%20non-squares|Sequence of non-squares]]
| [[Sequence%20of%20non-squares|Sequence of non-squares]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 96
| [[Amicable%20pairs|Amicable pairs]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
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| 92
| 92
| [[Sorting%20algorithms%2FBogosort|Sorting algorithms/Bogosort]]
| [[Sorting%20algorithms%2FBogosort|Sorting algorithms/Bogosort]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 92
| [[String%20comparison|String comparison]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
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| 91
| 91
| [[Number%20names|Number names]]
| [[Number%20names|Number names]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 91
| [[String%20comparison|String comparison]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 1,043: Line 1,043:
| [[JSON|JSON]]
| [[JSON|JSON]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|-
| 90
| [[Map%20range|Map range]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 90
| 90
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| 89
| 89
| [[Last%20Friday%20of%20each%20month|Last Friday of each month]]
| [[Last%20Friday%20of%20each%20month|Last Friday of each month]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 89
| [[Map%20range|Map range]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 1,110: Line 1,110:
| 86
| 86
| [[Address%20of%20a%20variable|Address of a variable]]
| [[Address%20of%20a%20variable|Address of a variable]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 86
| [[Count%20in%20factors|Count in factors]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
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| 85
| 85
| [[CSV%20to%20HTML%20translation|CSV to HTML translation]]
| [[CSV%20to%20HTML%20translation|CSV to HTML translation]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 85
| [[Count%20in%20factors|Count in factors]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 1,243: Line 1,243:
| [[Concurrent%20computing|Concurrent computing]]
| [[Concurrent%20computing|Concurrent computing]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|-
| 81
| [[Count%20the%20coins|Count the coins]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 81
| 81
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| 80
| 80
|data-sort-value="crc-0C32"| [[CRC-32|CRC-32]]
|data-sort-value="crc-0C32"| [[CRC-32|CRC-32]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 80
| [[Count%20the%20coins|Count the coins]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 1,351: Line 1,351:
| [[Call%20an%20object%20method|Call an object method]]
| [[Call%20an%20object%20method|Call an object method]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||O
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||O
|-
| 78
| [[Empty%20directory|Empty directory]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 78
| 78
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| 78
| 78
| [[Fibonacci%20n-step%20number%20sequences|Fibonacci n-step number sequences]]
| [[Fibonacci%20n-step%20number%20sequences|Fibonacci n-step number sequences]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 78
| [[Jump%20anywhere|Jump anywhere]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 1,377: Line 1,385:
|-
|-
| 78
| 78
| [[Take%20notes%20on%20the%20command%20line|Take notes on the command line]]
| [[Unicode%20variable%20names|Unicode variable names]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 78
| 78
| [[Unicode%20variable%20names|Unicode variable names]]
| [[Write%20entire%20file|Write entire file]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 77
| 78
| [[Write%20entire%20file|Write entire file]]
| [[Empty%20directory|Empty directory]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 77
| 77
| [[Guess%20the%20number%2FWith%20feedback%20%28player%29|Guess the number/With feedback (player)]]
| [[Guess%20the%20number%2FWith%20feedback%20%28player%29|Guess the number/With feedback (player)]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 77
| [[Jump%20anywhere|Jump anywhere]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 1,406: Line 1,410:
| 77
| 77
| [[Semordnilap|Semordnilap]]
| [[Semordnilap|Semordnilap]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 77
| [[Take%20notes%20on%20the%20command%20line|Take notes on the command line]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 1,426: Line 1,426:
| 76
| 76
| [[Averages%2FMean%20angle|Averages/Mean angle]]
| [[Averages%2FMean%20angle|Averages/Mean angle]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 76
| [[Department%20numbers|Department numbers]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 1,478: Line 1,482:
| 75
| 75
| [[Combinations%20with%20repetitions|Combinations with repetitions]]
| [[Combinations%20with%20repetitions|Combinations with repetitions]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 75
| [[Department%20numbers|Department numbers]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 1,571: Line 1,571:
|data-sort-value="sha-0D256"| [[SHA-256|SHA-256]]
|data-sort-value="sha-0D256"| [[SHA-256|SHA-256]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|-
| 73
| [[Sequence%20of%20primes%20by%20trial%20division|Sequence of primes by trial division]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 73
| 73
Line 1,602: Line 1,606:
| 72
| 72
| [[Sort%20three%20variables|Sort three variables]]
| [[Sort%20three%20variables|Sort three variables]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 72
| [[Sorting%20algorithms%2FStooge%20sort|Sorting algorithms/Stooge sort]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 1,622: Line 1,630:
| 71
| 71
| [[IBAN|IBAN]]
| [[IBAN|IBAN]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 71
| [[Largest%20int%20from%20concatenated%20ints|Largest int from concatenated ints]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 1,635: Line 1,647:
| [[Polymorphism|Polymorphism]]
| [[Polymorphism|Polymorphism]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|-
| 71
| [[Sequence%20of%20primes%20by%20trial%20division|Sequence of primes by trial division]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 71
| [[Sorting%20algorithms%2FStooge%20sort|Sorting algorithms/Stooge sort]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 71
| 71
Line 1,682: Line 1,686:
| 70
| 70
| [[Fork|Fork]]
| [[Fork|Fork]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 70
| [[Largest%20int%20from%20concatenated%20ints|Largest int from concatenated ints]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 1,718: Line 1,718:
| 70
| 70
| [[Yin%20and%20yang|Yin and yang]]
| [[Yin%20and%20yang|Yin and yang]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 69
| [[Amb|Amb]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 1,734: Line 1,738:
| 69
| 69
| [[Magic%20squares%20of%20odd%20order|Magic squares of odd order]]
| [[Magic%20squares%20of%20odd%20order|Magic squares of odd order]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 68
| [[Amb|Amb]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 1,890: Line 1,890:
| 65
| 65
| [[Probabilistic%20choice|Probabilistic choice]]
| [[Probabilistic%20choice|Probabilistic choice]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 65
| [[RPG%20attributes%20generator|RPG attributes generator]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 1,922: Line 1,926:
| 64
| 64
| [[Miller%E2%80%93Rabin%20primality%20test|Miller–Rabin primality test]]
| [[Miller%E2%80%93Rabin%20primality%20test|Miller–Rabin primality test]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 64
| [[RPG%20attributes%20generator|RPG attributes generator]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 1,934: Line 1,934:
| 64
| 64
| [[Sorting%20algorithms%2FSleep%20sort|Sorting algorithms/Sleep sort]]
| [[Sorting%20algorithms%2FSleep%20sort|Sorting algorithms/Sleep sort]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|- style="background-color: #ffc"
| 64
| [[Two%20sum|Two sum]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 64
| 64
| [[Undefined%20values|Undefined values]]
| [[Undefined%20values|Undefined values]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 63
|data-sort-value="0C24 game/solve"| [[24%20game%2FSolve|24 game/Solve]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 63
| 63
| [[Additive%20primes|Additive primes]]
| [[Additive%20primes|Additive primes]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 63
| [[Averages%2FMean%20time%20of%20day|Averages/Mean time of day]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 1,966: Line 1,978:
| 63
| 63
| [[Test%20a%20function|Test a function]]
| [[Test%20a%20function|Test a function]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|- style="background-color: #ffc"
| 63
| [[Two%20sum|Two sum]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 62
|data-sort-value="0C24 game/solve"| [[24%20game%2FSolve|24 game/Solve]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 62
| 62
| [[Arithmetic%20evaluation|Arithmetic evaluation]]
| [[Arithmetic%20evaluation|Arithmetic evaluation]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 62
| [[Averages%2FMean%20time%20of%20day|Averages/Mean time of day]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 2,126: Line 2,126:
| 60
| 60
| [[Pascal%20matrix%20generation|Pascal matrix generation]]
| [[Pascal%20matrix%20generation|Pascal matrix generation]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 60
| [[Vector|Vector]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|- style="background-color: #ffc"
|- style="background-color: #ffc"
Line 2,238: Line 2,242:
| 58
| 58
| [[Unbias%20a%20random%20generator|Unbias a random generator]]
| [[Unbias%20a%20random%20generator|Unbias a random generator]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 58
| [[Vector|Vector]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 2,534: Line 2,534:
| 52
| 52
| [[Holidays%20related%20to%20Easter|Holidays related to Easter]]
| [[Holidays%20related%20to%20Easter|Holidays related to Easter]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 52
| [[Isqrt%20%28integer%20square%20root%29%20of%20X|Isqrt (integer square root) of X]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 52
| 52
| [[Jaro%20similarity|Jaro similarity]]
| [[Jaro%20similarity|Jaro similarity]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 52
| [[Largest%20proper%20divisor%20of%20n|Largest proper divisor of n]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 2,583: Line 2,591:
| [[GUI%20component%20interaction|GUI component interaction]]
| [[GUI%20component%20interaction|GUI component interaction]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|-
| 51
| [[Isqrt%20%28integer%20square%20root%29%20of%20X|Isqrt (integer square root) of X]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 51
| 51
| [[Kronecker%20product|Kronecker product]]
| [[Kronecker%20product|Kronecker product]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 51
| [[Largest%20proper%20divisor%20of%20n|Largest proper divisor of n]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 2,610: Line 2,610:
| 51
| 51
| [[Zebra%20puzzle|Zebra puzzle]]
| [[Zebra%20puzzle|Zebra puzzle]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 50
| [[Abbreviations%2C%20automatic|Abbreviations, automatic]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 2,627: Line 2,631:
| [[Greyscale%20bars%2FDisplay|Greyscale bars/Display]]
| [[Greyscale%20bars%2FDisplay|Greyscale bars/Display]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|-
| 50
| [[Recaman%27s%20sequence|Recaman's sequence]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 50
| 50
Line 2,647: Line 2,655:
| [[Digital%20root%2FMultiplicative%20digital%20root|Digital root/Multiplicative digital root]]
| [[Digital%20root%2FMultiplicative%20digital%20root|Digital root/Multiplicative digital root]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 49
| [[Doubly-linked%20list%2FDefinition|Doubly-linked list/Definition]]
|①||②||③||④||⑤|| ||⑦||⑧||⑨||⑩
|-
|-
| 49
| 49
Line 2,670: Line 2,682:
| 49
| 49
| [[Ulam%20spiral%20%28for%20primes%29|Ulam spiral (for primes)]]
| [[Ulam%20spiral%20%28for%20primes%29|Ulam spiral (for primes)]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 48
| [[Abbreviations%2C%20automatic|Abbreviations, automatic]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 2,701: Line 2,709:
|-
|-
| 48
| 48
| [[Loops%2FWith%20multiple%20ranges|Loops/With multiple ranges]]
| [[Polymorphic%20copy|Polymorphic copy]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 48
| 48
| [[Polymorphic%20copy|Polymorphic copy]]
| [[Recaman%27s%20sequence|Recaman's sequence]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 2,727: Line 2,735:
| [[Bitmap%2FRead%20a%20PPM%20file|Bitmap/Read a PPM file]]
| [[Bitmap%2FRead%20a%20PPM%20file|Bitmap/Read a PPM file]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 47
| [[Doubly-linked%20list%2FDefinition|Doubly-linked list/Definition]]
|①||②||③||④||⑤|| ||⑦||⑧||⑨||⑩
|-
|-
| 47
| 47
Line 2,786: Line 2,790:
| 46
| 46
| [[Keyboard%20input%2FFlush%20the%20keyboard%20buffer|Keyboard input/Flush the keyboard buffer]]
| [[Keyboard%20input%2FFlush%20the%20keyboard%20buffer|Keyboard input/Flush the keyboard buffer]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 46
| [[Loops%2FWith%20multiple%20ranges|Loops/With multiple ranges]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 2,922: Line 2,922:
| 44
| 44
| [[Knapsack%20problem%2FBounded|Knapsack problem/Bounded]]
| [[Knapsack%20problem%2FBounded|Knapsack problem/Bounded]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 44
| [[Loops%2FWrong%20ranges|Loops/Wrong ranges]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 2,954: Line 2,958:
| 44
| 44
| [[Summarize%20and%20say%20sequence|Summarize and say sequence]]
| [[Summarize%20and%20say%20sequence|Summarize and say sequence]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 43
|data-sort-value="0C21 game"| [[21%20game|21 game]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 2,997: Line 3,005:
|-
|-
| 43
| 43
| [[Largest%20number%20divisible%20by%20its%20digits|Largest number divisible by its digits]]
| [[Loops%2FWrong%20ranges|Loops/Wrong ranges]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|- style="background-color: #ffc"
|- style="background-color: #ffc"
Line 3,035: Line 3,043:
| [[Voronoi%20diagram|Voronoi diagram]]
| [[Voronoi%20diagram|Voronoi diagram]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|-
| 42
|data-sort-value="0C21 game"| [[21%20game|21 game]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 42
| 42
Line 3,070: Line 3,074:
| 42
| 42
| [[Julia%20set|Julia set]]
| [[Julia%20set|Julia set]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 42
| [[Largest%20number%20divisible%20by%20its%20digits|Largest number divisible by its digits]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 3,106: Line 3,106:
| 42
| 42
| [[Type%20detection|Type detection]]
| [[Type%20detection|Type detection]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 42
| [[Yellowstone%20sequence|Yellowstone sequence]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 3,135: Line 3,139:
| [[Nice%20primes|Nice primes]]
| [[Nice%20primes|Nice primes]]
|①||②||③||④||⑤||⑥||⑦|| ||⑨||⑩
|①||②||③||④||⑤||⑥||⑦|| ||⑨||⑩
|-
| 41
| [[Palindrome%20dates|Palindrome dates]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 41
| 41
Line 3,182: Line 3,190:
| 41
| 41
| [[Variable-length%20quantity|Variable-length quantity]]
| [[Variable-length%20quantity|Variable-length quantity]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 41
| [[Yellowstone%20sequence|Yellowstone sequence]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 3,254: Line 3,258:
| 40
| 40
| [[Numbers%20which%20binary%20and%20ternary%20digit%20sum%20are%20prime|Numbers which binary and ternary digit sum are prime]]
| [[Numbers%20which%20binary%20and%20ternary%20digit%20sum%20are%20prime|Numbers which binary and ternary digit sum are prime]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 40
| [[Palindrome%20dates|Palindrome dates]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 3,279: Line 3,279:
| [[QR%20decomposition|QR decomposition]]
| [[QR%20decomposition|QR decomposition]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|-
| 40
| [[Sequence%3A%20smallest%20number%20greater%20than%20previous%20term%20with%20exactly%20n%20divisors|Sequence: smallest number greater than previous term with exactly n divisors]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 40
| 40
Line 3,350: Line 3,354:
| 39
| 39
| [[Product%20of%20divisors|Product of divisors]]
| [[Product%20of%20divisors|Product of divisors]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 39
| [[Sequence%3A%20smallest%20number%20greater%20than%20previous%20term%20with%20exactly%20n%20divisors|Sequence: smallest number greater than previous term with exactly n divisors]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 3,399: Line 3,399:
| [[Minesweeper%20game|Minesweeper game]]
| [[Minesweeper%20game|Minesweeper game]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|-
| 38
| [[Multi-dimensional%20array|Multi-dimensional array]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 38
| 38
Line 3,407: Line 3,411:
| [[Pinstripe%2FDisplay|Pinstripe/Display]]
| [[Pinstripe%2FDisplay|Pinstripe/Display]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|-
| 38
| [[Square-free%20integers|Square-free integers]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 38
| 38
Line 3,426: Line 3,434:
| 37
| 37
| [[Determine%20if%20two%20triangles%20overlap|Determine if two triangles overlap]]
| [[Determine%20if%20two%20triangles%20overlap|Determine if two triangles overlap]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 37
| [[Diversity%20prediction%20theorem|Diversity prediction theorem]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|- style="background-color: #ffc"
|- style="background-color: #ffc"
Line 3,438: Line 3,450:
| 37
| 37
| [[Minimum%20number%20of%20cells%20after%2C%20before%2C%20above%20and%20below%20NxN%20squares|Minimum number of cells after, before, above and below NxN squares]]
| [[Minimum%20number%20of%20cells%20after%2C%20before%2C%20above%20and%20below%20NxN%20squares|Minimum number of cells after, before, above and below NxN squares]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 37
| [[Multi-dimensional%20array|Multi-dimensional array]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|- style="background-color: #ffc"
|- style="background-color: #ffc"
Line 3,478: Line 3,486:
| 37
| 37
| [[Sorting%20algorithms%2FPatience%20sort|Sorting algorithms/Patience sort]]
| [[Sorting%20algorithms%2FPatience%20sort|Sorting algorithms/Patience sort]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 37
| [[Square-free%20integers|Square-free integers]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 3,505: Line 3,509:
|-
|-
| 36
| 36
| [[Continued%20fraction%2FArithmetic%2FConstruct%20from%20rational%20number|Continued fraction/Arithmetic/Construct from rational number]]
| [[Diversity%20prediction%20theorem|Diversity prediction theorem]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 3,542: Line 3,546:
| 36
| 36
|data-sort-value="shift list elements to left by 0B3"| [[Shift%20list%20elements%20to%20left%20by%203|Shift list elements to left by 3]]
|data-sort-value="shift list elements to left by 0B3"| [[Shift%20list%20elements%20to%20left%20by%203|Shift list elements to left by 3]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 36
| [[Smarandache%20prime-digital%20sequence|Smarandache prime-digital sequence]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 3,557: Line 3,565:
|-
|-
| 35
| 35
| [[Compiler%2Flexical%20analyzer|Compiler/lexical analyzer]]
| [[Continued%20fraction%2FArithmetic%2FConstruct%20from%20rational%20number|Continued fraction/Arithmetic/Construct from rational number]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|- style="background-color: #ffc"
|- style="background-color: #ffc"
| 35
| 35
Line 3,647: Line 3,655:
| [[Check%20input%20device%20is%20a%20terminal|Check input device is a terminal]]
| [[Check%20input%20device%20is%20a%20terminal|Check input device is a terminal]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 34
| [[Compiler%2Flexical%20analyzer|Compiler/lexical analyzer]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|-
|-
| 34
| 34
Line 3,838: Line 3,842:
| 33
| 33
| [[Simple%20database|Simple database]]
| [[Simple%20database|Simple database]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 33
| [[Smarandache%20prime-digital%20sequence|Smarandache prime-digital sequence]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|- style="background-color: #ffc"
|- style="background-color: #ffc"
Line 3,955: Line 3,955:
| [[Arena%20storage%20pool|Arena storage pool]]
| [[Arena%20storage%20pool|Arena storage pool]]
|①||②||③||④||⑤|| ||⑦||⑧||⑨||⑩
|①||②||③||④||⑤|| ||⑦||⑧||⑨||⑩
|-
| 31
| [[Calkin-Wilf%20sequence|Calkin-Wilf sequence]]
|①||②||③||④||⑤||⑥||⑦||⑧|| ||⑩
|- style="background-color: #ffc"
|- style="background-color: #ffc"
| 31
| 31
Line 3,991: Line 3,995:
| [[Partition%20function%20P|Partition function P]]
| [[Partition%20function%20P|Partition function P]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 31
| [[Plasma%20effect|Plasma effect]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|-
|-
| 31
| 31
Line 4,027: Line 4,035:
| [[A%2A%20search%20algorithm|A* search algorithm]]
| [[A%2A%20search%20algorithm|A* search algorithm]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 30
| [[Calkin-Wilf%20sequence|Calkin-Wilf sequence]]
|①||②||③||④||⑤||⑥||⑦||⑧|| ||⑩
|- style="background-color: #ffc"
|- style="background-color: #ffc"
| 30
| 30
Line 4,097: Line 4,101:
|-
|-
| 30
| 30
| [[Pseudo-random%20numbers%2FMiddle-square%20method|Pseudo-random numbers/Middle-square method]]
| [[Plasma%20effect|Plasma effect]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|-
|-
Line 4,114: Line 4,118:
| 30
| 30
| [[Table%20creation|Table creation]]
| [[Table%20creation|Table creation]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|- style="background-color: #ffc"
| 30
| [[Wieferich%20primes|Wieferich primes]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 4,126: Line 4,134:
| 29
| 29
| [[Common%20list%20elements|Common list elements]]
| [[Common%20list%20elements|Common list elements]]
|①||②||③||④||⑤||⑥||⑦||⑧|| ||⑩
|-
| 29
| [[De%20Bruijn%20sequences|De Bruijn sequences]]
|①||②||③||④||⑤||⑥||⑦||⑧|| ||⑩
|①||②||③||④||⑤||⑥||⑦||⑧|| ||⑩
|- style="background-color: #ffc"
|- style="background-color: #ffc"
Line 4,162: Line 4,174:
| 29
| 29
| [[Natural%20sorting|Natural sorting]]
| [[Natural%20sorting|Natural sorting]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|-
| 29
| [[Pseudo-random%20numbers%2FMiddle-square%20method|Pseudo-random numbers/Middle-square method]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|- style="background-color: #ffc"
|- style="background-color: #ffc"
Line 4,211: Line 4,219:
|data-sort-value="0F10001th prime"| [[10001th%20prime|10001th prime]]
|data-sort-value="0F10001th prime"| [[10001th%20prime|10001th prime]]
|①||②||③||④||⑤||⑥|| ||⑧||⑨||⑩
|①||②||③||④||⑤||⑥|| ||⑧||⑨||⑩
|-
| 28
| [[Abelian%20sandpile%20model|Abelian sandpile model]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|-
|-
| 28
| 28
Line 4,231: Line 4,243:
| [[Cut%20a%20rectangle|Cut a rectangle]]
| [[Cut%20a%20rectangle|Cut a rectangle]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 28
| [[De%20Bruijn%20sequences|De Bruijn sequences]]
|①||②||③||④||⑤||⑥||⑦||⑧|| ||⑩
|-
|-
| 28
| 28
Line 4,299: Line 4,307:
| [[Welch%27s%20t-test|Welch's t-test]]
| [[Welch%27s%20t-test|Welch's t-test]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|- style="background-color: #ffc"
| 28
| [[Wieferich%20primes|Wieferich primes]]
|①||②||③||④||⑤||⑥||⑦|| ||⑨||⑩
|- style="background-color: #ffc"
|- style="background-color: #ffc"
| 28
| 28
Line 4,311: Line 4,315:
| [[Yahoo%21%20search%20interface|Yahoo! search interface]]
| [[Yahoo%21%20search%20interface|Yahoo! search interface]]
|①||②||③||④||⑤||⑥||⑦||⑧|| ||
|①||②||③||④||⑤||⑥||⑦||⑧|| ||
|-
| 27
| [[Abelian%20sandpile%20model|Abelian sandpile model]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|- style="background-color: #ffc"
|- style="background-color: #ffc"
| 27
| 27
Line 4,322: Line 4,322:
| 27
| 27
| [[Card%20shuffles|Card shuffles]]
| [[Card%20shuffles|Card shuffles]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|- style="background-color: #ffc"
| 27
| [[Coprime%20triplets|Coprime triplets]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|- style="background-color: #ffc"
|- style="background-color: #ffc"
Line 4,398: Line 4,402:
| 26
| 26
| [[Changeable%20words|Changeable words]]
| [[Changeable%20words|Changeable words]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|- style="background-color: #ffc"
| 26
| [[Coprime%20triplets|Coprime triplets]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|- style="background-color: #ffc"
|- style="background-color: #ffc"
Line 4,511: Line 4,511:
| [[Special%20neighbor%20primes|Special neighbor primes]]
| [[Special%20neighbor%20primes|Special neighbor primes]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|- style="background-color: #ffc"
| 26
| [[Sunflower%20fractal|Sunflower fractal]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|-
|-
| 26
| 26
Line 4,595: Line 4,599:
| [[Sum%20of%20square%20and%20cube%20digits%20of%20an%20integer%20are%20primes|Sum of square and cube digits of an integer are primes]]
| [[Sum%20of%20square%20and%20cube%20digits%20of%20an%20integer%20are%20primes|Sum of square and cube digits of an integer are primes]]
|①||②||③||④||⑤||⑥|| ||⑧||⑨||
|①||②||③||④||⑤||⑥|| ||⑧||⑨||
|- style="background-color: #ffc"
| 25
| [[Sunflower%20fractal|Sunflower fractal]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|-
|-
| 24
| 24
Line 4,727: Line 4,727:
|data-sort-value="0C15 puzzle solver"| [[15%20puzzle%20solver|15 puzzle solver]]
|data-sort-value="0C15 puzzle solver"| [[15%20puzzle%20solver|15 puzzle solver]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|-
| 23
| [[EKG%20sequence%20convergence|EKG sequence convergence]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
| 23
| 23
Line 4,826: Line 4,830:
| 22
| 22
| [[Data%20Encryption%20Standard|Data Encryption Standard]]
| [[Data%20Encryption%20Standard|Data Encryption Standard]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 22
| [[EKG%20sequence%20convergence|EKG sequence convergence]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
|-
Line 4,963: Line 4,963:
| [[Nimber%20arithmetic|Nimber arithmetic]]
| [[Nimber%20arithmetic|Nimber arithmetic]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 21
| [[Nonogram%20solver|Nonogram solver]]
|①||②||③||④||⑤||⑥||⑦||⑧|| ||⑩
|-
|-
| 21
| 21
Line 5,031: Line 5,035:
| [[Color%20quantization|Color quantization]]
| [[Color%20quantization|Color quantization]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||
|-
| 20
| [[Compiler%2Fsyntax%20analyzer|Compiler/syntax analyzer]]
|①||②||③|| ||⑤||⑥||⑦||⑧||⑨||
|- style="background-color: #ffc"
|- style="background-color: #ffc"
| 20
| 20
Line 5,063: Line 5,071:
| [[Most%20frequent%20k%20chars%20distance|Most frequent k chars distance]]
| [[Most%20frequent%20k%20chars%20distance|Most frequent k chars distance]]
|①||②|| ||④||⑤||⑥||⑦||⑧|| ||
|①||②|| ||④||⑤||⑥||⑦||⑧|| ||
|-
| 20
| [[Nonogram%20solver|Nonogram solver]]
|①||②||③|| ||⑤||⑥||⑦||⑧|| ||⑩
|-
|-
| 20
| 20
Line 5,095: Line 5,099:
| [[Terminal%20control%2FPositional%20read|Terminal control/Positional read]]
| [[Terminal%20control%2FPositional%20read|Terminal control/Positional read]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|- style="background-color: #ffc"
| 20
| [[Useless%20instructions|Useless instructions]]
|①||②||③||④||⑤||⑥||⑦|| ||⑨||
|-
|-
| 20
| 20
Line 5,111: Line 5,119:
| [[Compare%20sorting%20algorithms%27%20performance|Compare sorting algorithms' performance]]
| [[Compare%20sorting%20algorithms%27%20performance|Compare sorting algorithms' performance]]
|①||②||③|| ||⑤|| ||⑦||⑧||⑨||⑩
|①||②||③|| ||⑤|| ||⑦||⑧||⑨||⑩
|-
| 19
| [[Compiler%2Fsyntax%20analyzer|Compiler/syntax analyzer]]
|①||②||③|| ||⑤||⑥||⑦||⑧||⑨||
|- style="background-color: #ffc"
|- style="background-color: #ffc"
| 19
| 19
Line 5,143: Line 5,147:
| [[Permutations%20with%20some%20identical%20elements|Permutations with some identical elements]]
| [[Permutations%20with%20some%20identical%20elements|Permutations with some identical elements]]
|①||②||③||④||⑤||⑥||⑦||⑧|| ||⑩
|①||②||③||④||⑤||⑥||⑦||⑧|| ||⑩
|- style="background-color: #ffc"
| 19
| [[Proof|Proof]]
|①||②|| ||④||⑤|| ||⑦||O||O||
|-
|-
| 19
| 19
Line 5,235: Line 5,243:
| [[Prime%20numbers%20p%20for%20which%20the%20sum%20of%20primes%20less%20than%20or%20equal%20to%20p%20is%20prime|Prime numbers p for which the sum of primes less than or equal to p is prime]]
| [[Prime%20numbers%20p%20for%20which%20the%20sum%20of%20primes%20less%20than%20or%20equal%20to%20p%20is%20prime|Prime numbers p for which the sum of primes less than or equal to p is prime]]
|①||②||③||④||⑤||⑥||⑦|| || ||⑩
|①||②||③||④||⑤||⑥||⑦|| || ||⑩
|- style="background-color: #ffc"
| 18
| [[Proof|Proof]]
|①||②|| ||④||⑤|| ||⑦||O||O||
|-
|-
| 18
| 18
Line 5,263: Line 5,267:
| [[Suffix%20tree|Suffix tree]]
| [[Suffix%20tree|Suffix tree]]
|①||②||③||④||⑤||⑥||⑦||⑧|| ||
|①||②||③||④||⑤||⑥||⑦||⑧|| ||
|- style="background-color: #ffc"
| 18
| [[Sum%20of%20two%20adjacent%20numbers%20are%20primes|Sum of two adjacent numbers are primes]]
|①||②||③||④||⑤||⑥|| ||⑧||⑨||
|-
|-
| 18
| 18
| [[Two%20bullet%20roulette|Two bullet roulette]]
| [[Two%20bullet%20roulette|Two bullet roulette]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|- style="background-color: #ffc"
| 18
| [[Useless%20instructions|Useless instructions]]
|①||②||③||④||⑤||⑥||⑦|| ||⑨||
|- style="background-color: #ffc"
|- style="background-color: #ffc"
| 18
| 18
Line 5,319: Line 5,323:
| [[Sine%20wave|Sine wave]]
| [[Sine%20wave|Sine wave]]
|①||②||③||④||⑤||⑥||⑦|| || ||⑩
|①||②||③||④||⑤||⑥||⑦|| || ||⑩
|- style="background-color: #ffc"
| 17
| [[Sum%20of%20two%20adjacent%20numbers%20are%20primes|Sum of two adjacent numbers are primes]]
|①||②||③||④||⑤||⑥|| ||⑧||⑨||
|- style="background-color: #ffc"
|- style="background-color: #ffc"
| 17
| 17
Line 5,355: Line 5,355:
| [[Topological%20sort%2FExtracted%20top%20item|Topological sort/Extracted top item]]
| [[Topological%20sort%2FExtracted%20top%20item|Topological sort/Extracted top item]]
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|①||②||③||④||⑤||⑥||⑦||⑧||⑨||⑩
|-
| 16
| [[Tree%20from%20nesting%20levels|Tree from nesting levels]]
|①||②||③||④||⑤||⑥||⑦||⑧|| ||
|- style="background-color: #ffc"
|- style="background-color: #ffc"
| 15
| 15
Line 5,419: Line 5,423:
| [[Three%20word%20location|Three word location]]
| [[Three%20word%20location|Three word location]]
|①||②||③||④||⑤||⑥||⑦|| ||⑨||
|①||②||③||④||⑤||⑥||⑦|| ||⑨||
|-
| 15
| [[Tree%20from%20nesting%20levels|Tree from nesting levels]]
|①||②||③||④||⑤||⑥||⑦||⑧|| ||
|-
|-
| 15
| 15
Line 5,567: Line 5,567:
| [[Catmull%E2%80%93Clark%20subdivision%20surface|Catmull–Clark subdivision surface]]
| [[Catmull%E2%80%93Clark%20subdivision%20surface|Catmull–Clark subdivision surface]]
|①||②||③|| ||⑤|| ||⑦||⑧||⑨||
|①||②||③|| ||⑤|| ||⑦||⑧||⑨||
|-
| 12
| [[Colour%20pinstripe%2FPrinter|Colour pinstripe/Printer]]
|①||②||③||④||⑤|| ||⑦||⑧|| ||
|- style="background-color: #ffc"
|- style="background-color: #ffc"
| 12
| 12
Line 5,646: Line 5,650:
| 11
| 11
| [[Brace%20expansion%20using%20ranges|Brace expansion using ranges]]
| [[Brace%20expansion%20using%20ranges|Brace expansion using ranges]]
|①||②||③||④||⑤|| ||⑦||⑧|| ||
|-
| 11
| [[Colour%20pinstripe%2FPrinter|Colour pinstripe/Printer]]
|①||②||③||④||⑤|| ||⑦||⑧|| ||
|①||②||③||④||⑤|| ||⑦||⑧|| ||
|- style="background-color: #ffc"
|- style="background-color: #ffc"
Line 5,722: Line 5,722:
| 10
| 10
| [[Composite%20numbers%20k%20with%20no%20single%20digit%20factors%20whose%20factors%20are%20all%20substrings%20of%20k|Composite numbers k with no single digit factors whose factors are all substrings of k]]
| [[Composite%20numbers%20k%20with%20no%20single%20digit%20factors%20whose%20factors%20are%20all%20substrings%20of%20k|Composite numbers k with no single digit factors whose factors are all substrings of k]]
|①||②||③||④|| ||⑥|| || || ||
|-
| 10
| [[Descending%20primes|Descending primes]]
|①||②||③||④|| ||⑥|| || || ||
|①||②||③||④|| ||⑥|| || || ||
|- style="background-color: #ffc"
|- style="background-color: #ffc"
Line 5,827: Line 5,831:
| [[Price%20list%20behind%20API|Price list behind API]]
| [[Price%20list%20behind%20API|Price list behind API]]
|①||②||③||④||⑤||⑥||⑦||⑧|| ||
|①||②||③||④||⑤||⑥||⑦||⑧|| ||
|- style="background-color: #ffc"
| 9
| [[Rosetta%20Code%2FRun%20examples|Rosetta Code/Run examples]]
|①||②|| ||④||⑤|| ||⑦|| || ||
|- style="background-color: #ffc"
|- style="background-color: #ffc"
| 9
| 9
Line 5,895: Line 5,903:
| [[Remote%20agent%2FSimulation|Remote agent/Simulation]]
| [[Remote%20agent%2FSimulation|Remote agent/Simulation]]
|①||②||③|| ||⑤||⑥|| || ||⑨||
|①||②||③|| ||⑤||⑥|| || ||⑨||
|- style="background-color: #ffc"
| 8
| [[Rosetta%20Code%2FRun%20examples|Rosetta Code/Run examples]]
|①|| || ||④||⑤|| ||⑦|| || ||
|-
|-
| 8
| 8
Line 5,991: Line 5,995:
| [[Create%20your%20own%20text%20control%20codes|Create your own text control codes]]
| [[Create%20your%20own%20text%20control%20codes|Create your own text control codes]]
|①||②||③||④|| || || || || ||
|①||②||③||④|| || || || || ||
|-
| 6
| [[Descending%20primes|Descending primes]]
|①||②|| ||④|| ||⑥|| || || ||
|- style="background-color: #ffc"
|- style="background-color: #ffc"
| 6
| 6

Revision as of 19:57, 3 April 2022

Full output for the Rosetta Code/Count examples#Raku task. Updated periodically.

This is something of a experiment. The languages have their completed task entries marked with a circled digit in the table so you can sort on the language to see which tasks have been done. Hold down control and click on several columns to do secondary, tertiary, etc. sorts.

Languages that omit a certain task have an uppercase O filled in for that task.

Ideally it would be nice to be able to generate the table on demand for any language but it is fairly intensive to generate. Once a week is ok, on demand would be unsustainable.

More than about 10 languages per page gets unwieldy and difficult to navigate. Generate reports for the top N languages in groups of 10. (N == 40 for now.)

See Rosetta_Code/Rank_languages_by_popularity/Full_list for a full language/task completion table.

Top tier Second tier Third tier Fourth tier 
First ten programming languages by number of task examples completed:
    ① Phix          ② Wren          ③ Julia         ④ Raku          ⑤ Go           
    ⑥ Perl          ⑦ Nim           ⑧ Python        ⑨ C             ⑩ REXX
As of 2022-04-03T19:54:30Z :: Tasks: 1150 :: Draft Tasks:373 :: Total Tasks: 1523 :: Total Examples: 84808
Count Task ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
520 Hello world/Text ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
343 99 bottles of beer ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
333 FizzBuzz ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
324 100 doors ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
305 Fibonacci sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
299 Factorial ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
287 Comments ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
275 Empty program ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
273 A+B ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
250 Function definition ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
240 Loops/Infinite ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
235 Reverse a string ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
234 Loops/While ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
233 Arrays ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
232 Ackermann function ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
220 Loops/For ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
213 Conditional structures ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
213 Greatest common divisor ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
206 Arithmetic/Integer ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
206 Greatest element of a list ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
201 Even or odd ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
199 Array concatenation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
193 Integer comparison ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
193 Repeat a string ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
189 Averages/Arithmetic mean ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
188 Increment a numerical string ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
186 Sieve of Eratosthenes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
185 Copy a string ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
183 Hello world/Graphical ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
176 Binary digits ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
176 Boolean values ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
175 Array length ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
174 Character codes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
174 Loops/Downward for ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
174 Towers of Hanoi ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
173 Sum and product of an array ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
171 Apply a callback to an array ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
171 Hello world/Newline omission ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
171 Integer sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
171 String concatenation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
169 Loops/Do-while ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
169 Loops/For with a specified step ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
169 Rot-13 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
169 String length ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
168 Loops/N plus one half ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
168 Palindrome detection ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
168 Tokenize a string ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
167 Loops/Foreach ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
166 Generic swap ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
165 Sum of a series ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
164 Empty string ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
164 Loops/Break ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
164 String case ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
163 Sum of squares ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
162 Quine ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
160 Dot product ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
160 Leap year ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
159 Logical operations ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
158 Hailstone sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
156 Filter ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
155 Associative array/Creation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
155 Sorting algorithms/Bubble sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
154 Factors of an integer ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
153 Caesar cipher ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
153 Sort an integer array ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
152 Roman numerals/Encode ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
150 Execute a system command ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
150 System time ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
148 Remove duplicate elements ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
147 Higher-order functions ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
147 Loop over multiple arrays simultaneously ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
147 Stack ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
146 Determine if a string is numeric ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
146 Guess the number ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
145 Sorting algorithms/Quicksort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
144 Primality by trial division ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
144 Zero to the zero power ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
143 File input/output ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
143 Luhn test of credit card numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
143 User input/Text ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
142 Bitwise operations ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
142 Generate lower case ASCII alphabet ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
141 Check that file exists ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
141 Command-line arguments ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
140 Happy numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
140 Hello world/Standard error ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
140 Substring ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
139 Mutual recursion ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
139 Read entire file ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
137 Create a file ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
137 Day of the week ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
136 Loops/Continue ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
135 Least common multiple ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
135 Sleep ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
134 Pascal's triangle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
133 ABC problem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
133 Balanced brackets ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
132 Ethiopian multiplication ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
132 Flatten a list ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
132 Literals/String ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
132 Variables ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
131 Date format ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
131 Program termination ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
129 Binary search ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
128 Compound data type ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
128 Include a file ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
128 Knuth shuffle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
127 Literals/Integer ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
127 N-queens problem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
126 Loops/Nested ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
126 Roman numerals/Decode ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
125 Count in octal ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
125 Detect division by zero ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
125 Function composition ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
125 Mandelbrot set ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
125 Multiplication tables ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
125 Sorting algorithms/Insertion sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
124 Count occurrences of a substring ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
124 Formatted numeric output ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
124 Matrix transposition ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
124 Read a file line by line ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
123 Associative array/Iteration ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
123 Matrix multiplication ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
123 Pick random element ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
122 Averages/Root mean square ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
122 Null object ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
122 Real constants and functions ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
121 Case-sensitivity of identifiers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
121 Letter frequency ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
121 Return multiple values ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
120 Align columns ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
120 Anagrams ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
120 Guess the number/With feedback ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
120 Haversine formula ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
120 Identity matrix ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
120 Search a list ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
118 Averages/Median ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
118 Classes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ O
118 Environment variables ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
118 Hash from two arrays ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
118 Look-and-say sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
118 Pangram checker ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
118 Perfect numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
118 String matching ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
117 Assertions ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
117 Delete a file ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
117 File size ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
117 Find limit of recursion ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
116 Babbage problem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
115 HTTP ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
115 Input loop ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
114 Conway's Game of Life ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
114 Sierpinski triangle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
113 Arithmetic/Complex ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
113 Rename a file ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
113 Temperature conversion ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
112 Call a function ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
112 Catalan numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
112 Permutations ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
112 Random numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
112 String append ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
111 Accumulator factory ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
111 Evaluate binomial coefficients ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
111 Hostname ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
111 Infinity ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
111 Levenshtein distance ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
111 Strip a set of characters from a string ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
110 Anonymous recursion ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
110 String interpolation (included) ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
110 Substring/Top and tail ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
110 Variadic function ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
109 Arithmetic-geometric mean ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
109 Averages/Pythagorean means ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
109 Harshad or Niven series ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
109 Horner's rule for polynomial evaluation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
109 Reverse words in a string ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
109 Run-length encoding ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
108 Zig-zag matrix ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
107 Bulls and cows ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
107 Comma quibbling ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
107 Nth root ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
107 Program name ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
107 Strip whitespace from a string/Top and tail ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
107 Sum multiples of 3 and 5 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
107 The Twelve Days of Christmas ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
106 Prime decomposition ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
106 Queue/Definition ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
105 Exceptions ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
105 N'th ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
105 Ordered words ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
105 Regular expressions ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
105 Sorting algorithms/Merge sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
105 Trigonometric functions ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
105 Vector products ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
104 Combinations ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
104 Create a two-dimensional array at runtime ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
104 Sierpinski carpet ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
104 Sorting algorithms/Selection sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
103 Sum digits of an integer ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
102 Digital root ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
102 Power set ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
102 String prepend ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
101 Middle three digits ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
101 Shell one-liner ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
101 Short-circuit evaluation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
100 24 game ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
100 Enumerations ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
100 Execute Brain**** ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
99 Abundant, deficient and perfect number classifications ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
99 Arbitrary-precision integers (included) ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
99 Evolutionary algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
99 Sorting algorithms/Gnome sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
99 Y combinator ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
98 Interactive programming ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ O ⑩
98 Range extraction ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
98 Walk a directory/Non-recursively ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
97 Amicable pairs ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
97 Range expansion ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
97 Sequence of non-squares ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
96 Collections ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
96 Create an HTML table ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
96 Hello world/Newbie ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
96 Sort using a custom comparator ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
96 Sorting algorithms/Cocktail sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
95 Almost prime ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
95 Dragon curve ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
95 Exponentiation operator ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
95 First-class functions ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
95 Hofstadter Q sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
95 One-dimensional cellular automata ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
95 Random number generator (included) ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
95 Symmetric difference ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
95 Time a function ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
94 Averages/Mode ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
94 Calculating the value of e ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
94 MD5 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
92 Cumulative standard deviation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
92 Entropy ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
92 Forward difference ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
92 Inheritance/Single ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
92 Monty Hall problem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
92 Number reversal game ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
92 Price fraction ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
92 Sorting algorithms/Bogosort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
92 String comparison ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
92 Tree traversal ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
91 CSV data manipulation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
91 Gray code ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
91 Hamming numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
91 Langton's ant ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
91 Number names ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
90 Averages/Simple moving average ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
90 Catamorphism ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
90 JSON ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
90 Map range ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
90 Sorting algorithms/Heapsort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
89 Abstract type ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
89 Josephus problem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
89 Last Friday of each month ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
89 Menu ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
89 Simple windowed application ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
88 Compare a list of strings ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
88 Five weekends ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
88 Floyd's triangle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
88 Greatest subsequential sum ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
87 Non-decimal radices/Convert ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
87 Repeat ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
87 Sort an array of composite structures ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
87 Terminal control/Clear the screen ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
87 URL decoding ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
86 Address of a variable ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
86 Count in factors ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
86 Queue/Usage ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
86 Set ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
86 Split a character string based on change of character ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
86 Walk a directory/Recursively ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
85 CSV to HTML translation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
85 Find the last Sunday of each month ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
85 Modular inverse ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
85 Monte Carlo methods ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
85 Read a specific line from a file ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
85 SEDOLs ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
85 Show ASCII table ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
84 Closures/Value capture ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
84 File modification time ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
84 Order two numerical lists ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
84 Top rank per group ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
84 Window creation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
83 Anti-primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
83 Bitmap ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
83 Box the compass ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
83 Munchausen numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
83 Playing cards ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
83 Sorting algorithms/Shell sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
83 Spiral matrix ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
83 Terminal control/Ringing the terminal bell ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
83 Word wrap ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
82 Hello world/Line printer ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
82 Here document ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ O ⑩
82 Introspection ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
82 Operator precedence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
82 Proper divisors ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
82 Singly-linked list/Traversal ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
81 Concurrent computing ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
81 Count the coins ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
81 Literals/Floating point ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
81 Lucas-Lehmer test ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
81 Multifactorial ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
81 Pythagorean triples ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
81 URL encoding ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
81 Web scraping ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
80 CRC-32 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
80 Dynamic variable names ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ O ⑩
80 Extend your language ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
80 Find common directory path ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
80 Long multiplication ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
80 Man or boy test ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
80 Population count ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
80 Roots of unity ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
80 Sockets ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
80 Sorting algorithms/Counting sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
80 Soundex ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
79 Date manipulation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
79 Find the missing permutation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
79 Jensen's Device ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
79 Keyboard input/Obtain a Y or N response ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
79 Linear congruential generator ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
79 Pi ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
79 Show the epoch ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
79 XML/Input ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
78 Call an object method ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ O
78 Empty directory ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
78 Execute HQ9+ ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
78 Fibonacci n-step number sequences ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
78 Jump anywhere ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
78 Kaprekar numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
78 Parsing/RPN calculator algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
78 Sorting algorithms/Comb sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
78 Strip comments from a string ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
78 Take notes on the command line ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
78 Unicode variable names ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
78 Write entire file ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
77 Guess the number/With feedback (player) ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
77 Knapsack problem/0-1 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
77 Phrase reversals ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
77 Semordnilap ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
77 Thue-Morse ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
77 Trabb Pardo–Knuth algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
76 Animation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
76 Averages/Mean angle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
76 Department numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
76 Equilibrium index ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
76 Flow-control structures ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
76 Hello world/Web server ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
76 Non-decimal radices/Output ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
76 Rock-paper-scissors ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
76 SHA-1 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
76 Sort disjoint sublist ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
76 Sudoku ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
76 Vigenère cipher ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
76 Zeckendorf number representation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
75 Anagrams/Deranged anagrams ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
75 Calendar ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
75 Combinations with repetitions ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
75 Gamma function ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
75 List comprehensions ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
75 Multiple distinct objects ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
75 Old lady swallowed a fly ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
75 Read a configuration file ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
75 Rep-string ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
75 Singly-linked list/Element definition ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
75 Special characters ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
74 AKS test for primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
74 Convert seconds to compound duration ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
74 Currying ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
74 Enforced immutability ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
74 Euler's sum of powers conjecture ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
74 Four bit adder ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
74 Quaternion type ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
73 100 prisoners ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
73 15 puzzle game ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
73 Draw a sphere ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
73 Exceptions/Catch an exception thrown in a nested call ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
73 Fractal tree ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
73 Pernicious numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
73 SHA-256 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
73 Sequence of primes by trial division ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
73 Square but not cube ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
73 Stair-climbing puzzle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
72 Benford's law ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
72 Bitmap/Bresenham's line algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
72 Horizontal sundial calculations ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
72 Longest common subsequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
72 Priority queue ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
72 Sort three variables ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
72 Sorting algorithms/Stooge sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
72 Special variables ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
72 Write float arrays to a text file ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
71 Call a foreign-language function ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
71 Catalan numbers/Pascal's triangle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
71 IBAN ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
71 Largest int from concatenated ints ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
71 Maze generation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
71 Narcissistic decimal number ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
71 Polymorphism ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
71 Unix/ls ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
71 Van der Corput sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
70 Angle difference between two bearings ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
70 Arithmetic/Rational ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
70 Attractive numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
70 Barnsley fern ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
70 Chinese remainder theorem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
70 Closest-pair problem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
70 Constrained random points on a circle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
70 Fork ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
70 Named parameters ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
70 Nested function ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
70 Numerical integration ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
70 Self-describing numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
70 Sorting algorithms/Pancake sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
70 Stern-Brocot sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
70 Text processing/Max licenses in use ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
70 Yin and yang ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
69 Amb ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
69 Damm algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
69 General FizzBuzz ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
69 Jewels and stones ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
69 Magic squares of odd order ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
68 Euler method ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
68 Exponentiation order ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
68 Fast Fourier transform ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
68 Hofstadter-Conway $10,000 sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
68 I before E except after C ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
68 Morse code ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
68 One of n lines in a file ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
68 Remove lines from a file ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
68 Runtime evaluation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ O ⑩
68 Singly-linked list/Element insertion ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
68 Sort stability ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
68 Strip control codes and extended characters from a string ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
68 Variable size/Get ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
67 Abundant odd numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
67 Circles of given radius through two points ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
67 ISBN13 check digit ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
67 Roots of a function ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
67 Write language name in 3D ASCII ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
66 Animate a pendulum ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
66 Continued fraction ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
66 Documentation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
66 Factors of a Mersenne number ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
66 Get system command output ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
66 HTTPS ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
66 Host introspection ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
66 Inheritance/Multiple ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
66 Memory allocation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
66 Optional parameters ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
66 Plot coordinate pairs ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
66 Semiprime ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
66 Van Eck sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
66 Word frequency ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
66 XML/Output ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
65 Best shuffle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
65 Binary strings ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
65 Extract file extension ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
65 Modular exponentiation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
65 Probabilistic choice ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
65 RPG attributes generator ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
65 Roots of a quadratic function ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
65 Subleq ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
65 Tic-tac-toe ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
64 Cholesky decomposition ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
64 Globally replace text in several files ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
64 Integer overflow ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
64 Magic 8-ball ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
64 Miller–Rabin primality test ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
64 Reduced row echelon form ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
64 Sorting algorithms/Sleep sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
64 Two sum ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
64 Undefined values ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
63 24 game/Solve ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
63 Additive primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
63 Averages/Mean time of day ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
63 CUSIP ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
63 Knight's tour ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
63 Long year ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
63 Non-decimal radices/Input ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
63 Runge-Kutta method ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
63 Test a function ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
62 Arithmetic evaluation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
62 Bitmap/Write a PPM file ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
62 Cartesian product of two or more lists ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
62 Determine if a string is collapsible ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
62 Dutch national flag problem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
62 Emirp primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
62 Gapful numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
62 Generator/Exponential ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
62 Huffman coding ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
62 Longest common prefix ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
62 Mouse position ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
62 Partial function application ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
62 Smith numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
62 Terminal control/Display an extended character ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
62 Truncatable primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
61 2048 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
61 9 billion names of God the integer ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
61 Brownian tree ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
61 Compile-time calculation ① ② ③ ④ ⑤ ⑥ ⑦ O ⑨ ⑩
61 Determine if a string has all the same characters ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
61 Draw a clock ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
61 JortSort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
61 Knapsack problem/Unbounded ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
61 Leonardo numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
61 Ludic numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
61 Sorting algorithms/Bead sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
61 Unicode strings ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
61 User input/Graphical ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
60 4-rings or 4-squares puzzle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
60 Add a variable to a class instance at runtime ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ O
60 Define a primitive data type ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ O
60 Draw a cuboid ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
60 Knapsack problem/Continuous ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
60 Left factorials ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
60 Matrix-exponentiation operator ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
60 McNuggets problem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
60 Pascal matrix generation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
60 Vector ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
59 Base64 encode data ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
59 Chinese zodiac ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
59 Copy stdin to stdout ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
59 Deal cards for FreeCell ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
59 Doubly-linked list/Element definition ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
59 Kernighans large earthquake problem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
59 Pointers and references ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
59 Random number generator (device) ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
59 Scope modifiers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
59 Sierpinski triangle/Graphical ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
59 Stem-and-leaf plot ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
59 Terminal control/Coloured text ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
59 Ternary logic ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
59 Truncate a file ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
58 Base64 decode data ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
58 Discordian date ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
58 Draw a pixel ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
58 Fibonacci word ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
58 Grayscale image ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
58 Hash join ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
58 Mad Libs ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
58 Multisplit ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
58 Odd word problem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
58 Quickselect algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
58 Sorting algorithms/Permutation sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
58 Tau function ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
58 Terminal control/Cursor positioning ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
58 Unbias a random generator ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
57 Bernoulli numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
57 Convert decimal number to rational ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
57 DNS query ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
57 Delegates ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
57 Dinesman's multiple-dwelling problem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
57 Forest fire ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
57 Iterated digits squaring ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
57 Keyboard input/Keypress check ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
57 LZW compression ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
57 Munching squares ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
57 Rosetta Code/Rank languages by popularity ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
57 Sattolo cycle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
57 Singleton ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
57 Topological sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
57 Universal Turing machine ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
56 Archimedean spiral ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
56 Call a function in a shared library ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
56 Cantor set ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
56 Dijkstra's algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
56 Extreme floating point values ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
56 FASTA format ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
56 Longest common substring ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
56 Modulinos ① ② ③ ④ ⑤ ⑥ ⑧ ⑨ ⑩
56 Nim game ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
56 Perfect shuffle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
56 Runtime evaluation/In an environment ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ O ⑩
56 Stack traces ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
56 Tokenize a string with escaping ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
56 Two identical strings ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
56 XML/XPath ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
55 Fusc sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
55 Handle a signal ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
55 Inverted syntax ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
55 Loops/Increment loop index within loop body ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
55 Maximum triangle path sum ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
55 Sort numbers lexicographically ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
55 Statistics/Basic ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
55 Synchronous concurrency ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
55 Validate International Securities Identification Number ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
54 First-class functions/Use numbers analogously ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ O ⑩
54 Non-continuous subsequences ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
54 Password generator ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
54 Pig the dice game ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
54 Polynomial regression ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
54 Remove vowels from a string ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
54 Search a list of records ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
54 Send email ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
54 Seven-sided dice from five-sided dice ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
54 Shoelace formula for polygonal area ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
54 Strip block comments ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
54 Sum of first n cubes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
54 Wireworld ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
54 XML/DOM serialization ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
53 Associative array/Merging ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
53 Chaos game ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
53 Determine if a string has all unique characters ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
53 Dining philosophers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
53 Find the intersection of two lines ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
53 Fractran ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
53 Gaussian elimination ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
53 Heronian triangles ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
53 Hofstadter Figure-Figure sequences ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
53 Move-to-front algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
53 Rate counter ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
53 Sum of divisors ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
53 Text processing/2 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
52 Bell numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
52 Colour bars/Display ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
52 Determinant and permanent ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
52 Doubly-linked list/Element insertion ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
52 Egyptian division ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
52 Extensible prime generator ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
52 Holidays related to Easter ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
52 Isqrt (integer square root) of X ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
52 Jaro similarity ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
52 Largest proper divisor of n ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
52 Longest increasing subsequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
52 Longest string challenge ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
52 Make directory path ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
52 Naming conventions ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
52 Primality by Wilson's theorem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
52 Water collected between towers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
51 Days between dates ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
51 Doubly-linked list/Traversal ① ② ③ ④ ⑤ ⑦ ⑧ ⑨ ⑩
51 Execute a Markov algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
51 Farey sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
51 GUI component interaction ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
51 Kronecker product ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
51 Metaprogramming ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
51 Respond to an unknown method call ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ O
51 Text processing/1 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
51 Zebra puzzle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
50 Abbreviations, automatic ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
50 Append a record to the end of a text file ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
50 Determine if a string is squeezable ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
50 Echo server ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
50 Greyscale bars/Display ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
50 Recaman's sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
50 Stable marriage problem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
50 Taxicab numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
50 Visualize a tree ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
50 Words containing "the" substring ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
49 Digital root/Multiplicative digital root ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
49 Doubly-linked list/Definition ① ② ③ ④ ⑤ ⑦ ⑧ ⑨ ⑩
49 History variables ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ O ⑩
49 Last letter-first letter ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
49 OpenGL ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
49 Polynomial long division ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
49 Tau number ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
49 Ulam spiral (for primes) ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
48 Active object ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
48 Bitmap/Flood fill ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
48 Determine if only one instance is running ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
48 Element-wise operations ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
48 Elementary cellular automaton ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
48 Image noise ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
48 Loops/With multiple ranges ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
48 Polymorphic copy ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
48 Sparkline in unicode ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
48 Totient function ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
48 Verify distribution uniformity/Naive ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
47 Average loop length ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
47 Bitmap/Read a PPM file ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
47 Generate Chess960 starting position ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
47 Mertens function ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
47 Narcissist ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
47 Perfect totient numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
47 Problem of Apollonius ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
47 Set consolidation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
47 Sorting algorithms/Radix sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
47 Text between ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
46 Aliquot sequence classifications ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
46 Currency ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
46 Deepcopy ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
46 Flipping bits game ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
46 Hilbert curve ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
46 Keyboard input/Flush the keyboard buffer ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
46 Musical scale ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
46 Parsing/Shunting-yard algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
46 Rosetta Code/Count examples ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
46 Send an unknown method call ① ② ③ ④ ⑤ ⑥ O ⑧ O
46 Speech synthesis ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
46 Spinning rod animation/Text ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
46 Start from a main routine ① ② ③ ④ ⑤ ⑥ ⑦ O ⑨ ⑩
46 Subtractive generator ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
46 Sum of the digits of n is substring of n ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
46 Sum to 100 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
46 Terminal control/Dimensions ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
45 Bitmap/Midpoint circle algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
45 Bulls and cows/Player ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
45 Carmichael 3 strong pseudoprimes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
45 Chowla numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
45 Color of a screen pixel ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
45 Fivenum ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
45 Secure temporary file ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
45 Sorting Algorithms/Circle Sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
45 The Name Game ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
45 Truth table ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
45 Twelve statements ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
45 UTF-8 encode and decode ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
45 Variable size/Set ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
44 ABC words ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
44 Abbreviations, easy ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
44 Atomic updates ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
44 Bioinformatics/base count ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
44 Brazilian numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
44 Coprimes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
44 GUI/Maximum window dimensions ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
44 Hickerson series of almost integers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
44 Knapsack problem/Bounded ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
44 Loops/Wrong ranges ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
44 MD5/Implementation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
44 Percentage difference between images ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
44 Permutations by swapping ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
44 Ranking methods ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
44 S-expressions ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
44 Sailors, coconuts and a monkey problem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
44 Sort a list of object identifiers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
44 Summarize and say sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 21 game ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 Balanced ternary ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 Base 16 numbers needing a to f ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
43 Casting out nines ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 Combinations and permutations ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 Cycle detection ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 Euler's identity ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 Find words which contains more than 3 e vowels ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 Humble numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 Idiomatically determine all the lowercase and uppercase letters ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 Inverted index ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 Largest number divisible by its digits ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 Numbers divisible by their individual digits, but not by the product of their digits. ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 Permutations/Derangements ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 Primorial numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 Pythagorean quadruples ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 Read a file character by character/UTF8 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 Safe primes and unsafe primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 Table creation/Postal addresses ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 Terminal control/Inverse video ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
43 Voronoi diagram ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
42 Approximate equality ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
42 Brace expansion ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
42 Calendar - for "REAL" programmers ① ② ③ ④ ⑤ ⑥ ⑦ O ⑨ ⑩
42 Colour pinstripe/Display ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
42 Cramer's rule ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
42 File extension is in extensions list ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
42 GUI enabling/disabling of controls ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
42 Julia set ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
42 Magic squares of doubly even order ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
42 Parallel calculations ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
42 Pascal's triangle/Puzzle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
42 Permutations with repetitions ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
42 Statistics/Normal distribution ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
42 Strange numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
42 Substitution cipher ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
42 Type detection ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
42 Yellowstone sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
41 Convex hull ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
41 Four is magic ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
41 Input/Output for lines of text ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
41 Input/Output for pairs of numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
41 Long primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
41 MAC Vendor Lookup ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
41 Nice primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑨ ⑩
41 Palindrome dates ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
41 Parametric polymorphism ① ② ③ ④ ⑤ O ⑦ O ⑨ ⑩
41 Permutation test ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
41 Prime conspiracy ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
41 Ray-casting algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
41 Rosetta Code/Find bare lang tags ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
41 Scope/Function names and labels ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
41 Sequence: smallest number with exactly n divisors ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
41 Smallest square that begins with n ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
41 Sorting algorithms/Strand sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
41 Terminal control/Hiding the cursor ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
41 Topswops ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
41 Variable-length quantity ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
40 Bitwise IO ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
40 Cheryl's birthday ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
40 Create a file on magnetic tape ① ② ③ ④ ⑤ ⑦ ⑧ ⑨ ⑩
40 Cuban primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
40 Display a linear combination ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
40 Feigenbaum constant calculation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
40 Find the intersection of a line with a plane ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
40 Find words which contains all the vowels ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
40 Function prototype ① ② ③ ④ ⑤ ⑥ ⑦ O ⑨ ⑩
40 Halt and catch fire ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
40 Integer roots ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
40 Kahan summation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
40 Knuth's algorithm S ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
40 LU decomposition ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
40 Metered concurrency ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
40 Multiple regression ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
40 Numbers which binary and ternary digit sum are prime ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
40 Pathological floating point problems ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
40 Penney's game ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
40 Primes whose sum of digits is 25 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
40 Pythagoras tree ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
40 QR decomposition ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
40 Sequence: smallest number greater than previous term with exactly n divisors ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
40 Solve the no connection puzzle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
40 Special divisors ① ② ③ ④ ⑤ ⑥ ⑦ ⑨ ⑩
40 Test integerness ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
40 Vampire number ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
39 Abbreviations, simple ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
39 Break OO privacy ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ O
39 Check output device is a terminal ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
39 Cousin primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
39 Events ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
39 Extra primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
39 Factorions ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
39 Fibonacci word/fractal ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
39 Floyd-Warshall algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
39 Lychrel numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
39 Maze solving ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
39 Order disjoint list items ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
39 Parsing/RPN to infix conversion ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
39 Product of divisors ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
39 Sutherland-Hodgman polygon clipping ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
39 Triplet of three numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
38 Church numerals ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
38 Constrained genericity ① ② ③ ④ ⑤ O ⑦ O O
38 Find palindromic numbers in both binary and ternary bases ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
38 Find prime numbers of the form n*n*n+2 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
38 Frobenius numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
38 Koch curve ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
38 Lah numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
38 Metronome ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
38 Minesweeper game ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
38 Multi-dimensional array ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
38 Pentagram ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
38 Pinstripe/Display ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
38 Square-free integers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
38 Terminal control/Unicode output ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
37 Apply a digital filter (direct form II transposed) ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
37 Bitmap/Bézier curves/Cubic ① ② ③ ④ ⑤ ⑦ ⑧ ⑨
37 Conjugate transpose ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
37 Determine if two triangles overlap ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
37 Diversity prediction theorem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
37 Find words with alternating vowels and consonants ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
37 MD4 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
37 Minimum number of cells after, before, above and below NxN squares ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
37 Multiline shebang ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
37 Mutex ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
37 Negative base numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
37 Numerical integration/Gauss-Legendre Quadrature ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
37 Object serialization ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ O O
37 Old Russian measure of length ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
37 Ordered partitions ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
37 RSA code ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
37 Sorting algorithms/Patience sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
37 Strong and weak primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
37 Subset sum problem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
37 Unique characters ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
36 Arithmetic-geometric mean/Calculate Pi ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
36 Circular primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
36 Continued fraction/Arithmetic/Construct from rational number ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
36 Egyptian fractions ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
36 Entropy/Narcissist ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
36 Find prime n such that reversed n is also prime ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
36 Gauss-Jordan matrix inversion ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
36 Longest common suffix ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
36 Mersenne primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
36 Parameterized SQL statement ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
36 RIPEMD-160 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
36 Shift list elements to left by 3 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
36 Smarandache prime-digital sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
36 Sum of elements below main diagonal of matrix ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
35 Bacon cipher ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
35 Chaocipher ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
35 Compiler/lexical analyzer ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
35 Count how many vowels and consonants occur in a string ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
35 Decimal floating point number to binary ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
35 Dice game probabilities ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
35 Eban numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
35 Length of an arc between two angles ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
35 Matrix with two diagonals ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
35 Minimum positive multiple in base 10 using only 0 and 1 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
35 Modular arithmetic ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
35 Möbius function ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
35 Odd and square numbers ① ② ③ ④ ⑤ ⑥ ⑧
35 Partition an integer x into n primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
35 Pattern matching ① ② ③ ④ ⑤ ⑥ ⑦ O O ⑩
35 Reflection/List properties ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ O ⑩
35 Strange plus numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
35 Terminal control/Preserve screen ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
35 Textonyms ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
35 Topic variable ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ O ⑩
35 Zumkeller numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
34 AVL tree ① ② ③ ④ ⑤ ⑦ ⑧ ⑨
34 Bitmap/Histogram ① ② ③ ④ ⑤ ⑦ ⑧ ⑨
34 Change e letters to i in words ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
34 Check input device is a terminal ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
34 Create an object at a given address ① ② ③ ④ ⑤ ⑥ ⑦ O ⑨
34 Digit fifth powers ① ② ③ ④ ⑤ ⑥ ⑧ ⑨ ⑩
34 First power of 2 that has leading decimal digits of 12 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
34 Galton box animation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
34 Mian-Chowla sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
34 Multiplicative order ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
34 Numbers with equal rises and falls ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
34 Numbers with prime digits whose sum is 13 ① ② ③ ④ ⑤ ⑥ ⑦ ⑨ ⑩
34 Parallel brute force ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
34 Pell's equation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
34 Poker hand analyser ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
34 Set puzzle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
34 Solve a Hidato puzzle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
34 Sorting algorithms/Cycle sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
34 Straddling checkerboard ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
34 Successive prime differences ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
34 Terminal control/Cursor movement ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
34 URL parser ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
34 Use another language to call a function ① ② ④ ⑤ ⑦ ⑧ ⑨
34 Word wheel ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
34 Write to Windows event log ① ② ③ ④ ⑤ ⑥ ⑧ ⑨ ⑩
34 Xiaolin Wu's line algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
34 Zhang-Suen thinning algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Angles (geometric), normalization and conversion ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Bin given limits ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Bitcoin/address validation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
33 Bitmap/Bézier curves/Quadratic ① ② ③ ④ ⑤ ⑦ ⑧ ⑨
33 Burrows–Wheeler transform ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Chat server ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
33 Compare length of two strings ① ② ③ ④ ⑥ ⑦ ⑧ ⑨ ⑩
33 Death Star ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Draw a rotating cube ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
33 Esthetic numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Executable library ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Faulhaber's triangle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Find words whose first and last three letters are equal ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
33 Implicit type conversion ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Law of cosines - triples ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Long literals, with continuations ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
33 Parse command-line arguments ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Pierpont primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Primes with digits in nondecreasing order ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
33 Resistor mesh ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Rosetta Code/Find unimplemented tasks ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
33 Set of real numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Show the (decimal) value of a number of 1s appended with a 3, then squared ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Simple database ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Strange unique prime triplets ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Super-d numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Superellipse ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Twin primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Unprimeable numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
33 Weird numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
32 Alternade words ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
32 Chemical calculator ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
32 Decision tables ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
32 Execute SNUSP ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
32 FTP ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
32 Faulhaber's formula ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
32 Find first and last set bit of a long integer ① ② ③ ④ ⑤ ⑥ ⑧ ⑨ ⑩
32 Jacobi symbol ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
32 Keyboard macros ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
32 Machine code ① ② ③ ④ ⑤ ⑦ ⑧ ⑨
32 Mayan numerals ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
32 Numeric error propagation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
32 Peano curve ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
32 Polyspiral ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
32 Pragmatic directives ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
32 Range consolidation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
32 Rosetta Code/Fix code tags ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
32 Sexy primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
32 Stirling numbers of the second kind ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
32 Window creation/X11 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
32 Word break problem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
31 Arena storage pool ① ② ③ ④ ⑤ ⑦ ⑧ ⑨ ⑩
31 Calkin-Wilf sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
31 Chebyshev coefficients ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
31 Check Machin-like formulas ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
31 Checkpoint synchronization ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
31 Deconvolution/1D ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
31 Fairshare between two and more ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
31 First class environments ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
31 HTTPS/Authenticated ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
31 Memory layout of a data structure ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
31 Partition function P ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
31 Plasma effect ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
31 State name puzzle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
31 Stirling numbers of the first kind ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
31 Stream merge ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
31 Sum and product puzzle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
31 Summarize primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
31 Sylvester's sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
31 Update a configuration file ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
31 Verify distribution uniformity/Chi-squared test ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
30 A* search algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
30 Common sorted list ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
30 Distinct power numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
30 Fermat numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
30 Find first missing positive ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
30 Generate random chess position ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
30 Go Fish ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
30 Honeycombs ① ② ③ ⑤ ⑥ ⑦ ⑧ ⑨
30 Increasing gaps between consecutive Niven numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
30 Kronecker product based fractals ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
30 Magnanimous numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑨ ⑩
30 Minimum numbers of three lists ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
30 Motzkin numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑨ ⑩
30 N-smooth numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
30 Nonoblock ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
30 Numbers in base-16 representation that cannot be written with decimal digits ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
30 Perlin noise ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
30 Pseudo-random numbers/Middle-square method ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
30 Reflection/List methods ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ O
30 Sierpinski pentagon ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
30 Sort the letters of string in alphabetical order ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
30 Table creation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
30 Wieferich primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
29 Active Directory/Connect ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
29 Birthday problem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
29 Common list elements ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
29 De Bruijn sequences ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
29 Find minimum number of coins that make a given value ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
29 Find square difference ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
29 Finite state machine ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
29 First perfect square in base n with n unique digits ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
29 Formal power series ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
29 Fraction reduction ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
29 Hunt the Wumpus ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
29 Merge and aggregate datasets ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
29 Natural sorting ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
29 Ramsey's theorem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
29 Same fringe ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
29 Shortest common supersequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
29 Sorting algorithms/Cocktail sort with shifting bounds ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
29 Superpermutation minimisation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
29 Teacup rim text ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
29 The ISAAC Cipher ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
29 Thiele's interpolation formula ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
29 Video display modes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ O ⑩
29 World Cup group stage ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
28 10001th prime ① ② ③ ④ ⑤ ⑥ ⑧ ⑨ ⑩
28 Abelian sandpile model ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
28 Almkvist-Giullera formula for pi ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
28 Bioinformatics/Sequence mutation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
28 Cipolla's algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
28 Color wheel ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
28 Cut a rectangle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
28 Distributed programming ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
28 Find if a point is within a triangle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
28 Find largest left truncatable prime in a given base ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
28 Fixed length records ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
28 Harmonic series ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
28 Image convolution ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
28 Intersecting number wheels ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
28 Monads/Maybe monad ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
28 Nautical bell ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
28 Palindromic gapful numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
28 Paraffins ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
28 Random Latin squares ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
28 Safe addition ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
28 Solve a Holy Knight's tour ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
28 Tonelli-Shanks algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
28 Welch's t-test ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
28 Words from neighbour ones ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
28 Yahoo! search interface ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
27 Audio alarm ① ② ③ ⑤ ⑦ ⑧ ⑩
27 Card shuffles ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
27 Coprime triplets ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
27 Day of the week of Christmas and New Year ① ② ③ ④ ⑥ ⑧ ⑨
27 Find squares n where n+1 is prime ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
27 Function frequency ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
27 Idiomatically determine all the characters that can be used for symbols ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
27 Neighbour primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
27 Next highest int from digits ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
27 Numbers in base 10 that are palindromic in bases 2, 4, and 16 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
27 Numbers with same digit set in base 10 and base 16 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
27 Percolation/Mean run density ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
27 Piprimes ① ② ③ ④ ⑤ ⑥ ⑦ ⑨ ⑩
27 Ramer-Douglas-Peucker line simplification ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
27 Self numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
27 Sequence of primorial primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
27 Simulate input/Keyboard ① ② ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
27 Snake and Ladder ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
27 UPC ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
27 Unique characters in each string ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
26 Base58Check encoding ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
26 Changeable words ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
26 Doomsday rule ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
26 Elliptic curve arithmetic ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
26 Generate random numbers without repeating a value ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
26 Hough transform ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
26 K-means++ clustering ① ② ③ ④ ⑤ ⑦ ⑧ ⑨
26 Kolakoski sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
26 Linux CPU utilization ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
26 List rooted trees ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
26 Lucky and even lucky numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
26 Magic squares of singly even order ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
26 Make a backup file ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
26 Matrix chain multiplication ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
26 Maximum difference between adjacent elements of list ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
26 Mind boggling card trick ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
26 Minimum multiple of m where digital sum equals m ① ② ③ ④ ⑥ ⑧ ⑨
26 Numeric separator syntax ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
26 Odd words ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
26 Order by pair comparisons ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
26 Padovan sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
26 Palindromic primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
26 Parse an IP Address ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
26 Permutations/Rank of a permutation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
26 Pseudo-random numbers/PCG32 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
26 RCRPG ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
26 Sierpinski arrowhead curve ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
26 Sleeping Beauty problem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
26 Special neighbor primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
26 Sunflower fractal ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
26 Total circles area ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
25 Cistercian numerals ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
25 Consecutive primes with ascending or descending differences ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
25 Deming's Funnel ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
25 Elementary cellular automaton/Random Number Generator ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
25 Erdős-primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
25 Exactly three adjacent 3 in lists ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
25 File size distribution ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
25 Find words which contain the most consonants ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
25 Joystick position ① ② ③ ④ ⑤ ⑧ ⑨
25 Largest five adjacent number ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
25 Markov chain text generator ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
25 Odd squarefree semiprimes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
25 Play recorded sounds ① ② ③ ⑤ ⑦ ⑧
25 Playfair cipher ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
25 Pseudo-random numbers/Xorshift star ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
25 Reflection/Get source ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ O ⑩
25 Reverse the gender of a string ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
25 Solve a Numbrix puzzle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
25 Sum of primes in odd positions is prime ① ② ③ ④ ⑤ ⑥ ⑦ ⑨ ⑩
25 Sum of square and cube digits of an integer are primes ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
24 ASCII art diagram converter ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
24 Abelian sandpile model/Identity ① ② ③ ④ ⑤ ⑦ ⑧ ⑩
24 Active Directory/Search for a user ① ② ③ ④ ⑤ ⑥ ⑧ ⑨ ⑩
24 Addition chains ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
24 Assertions in design by contract ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
24 Bilinear interpolation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
24 Commatizing numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
24 Compiler/virtual machine interpreter ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
24 Create an object/Native demonstration ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ O
24 Exponentiation with infix operators in (or operating on) the base ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
24 First 9 prime Fibonacci number ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
24 Index finite lists of positive integers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
24 Levenshtein distance/Alignment ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
24 Mastermind ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
24 Next special primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
24 Orbital elements ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
24 Palindromic primes in base 16 ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
24 Permuted multiples ① ② ③ ④ ⑤ ⑥ ⑦ ⑨ ⑩
24 Positive decimal integers with the digit 1 occurring exactly twice ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
24 Prime triplets ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
24 Prime words ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
24 Rare numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
24 Record sound ① ② ③ ④ ⑤ ⑦ ⑧ ⑨
24 SOAP ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
24 Sequence: nth number with exactly n divisors ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
24 Smallest power of 6 whose decimal expansion contains n ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
24 Sokoban ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
24 Solve a Hopido puzzle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
24 Spelling of ordinal numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
24 Ulam numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
24 Untrusted environment ① ② ④ ⑤ ⑥ ⑦ ⑨ ⑩
23 15 puzzle solver ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
23 EKG sequence convergence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
23 Find duplicate files ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
23 Knuth's power tree ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
23 Kosaraju ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
23 Largest prime factor ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
23 Main step of GOST 28147-89 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
23 Median filter ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
23 Monads/List monad ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
23 Names to numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
23 Native shebang ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
23 Nested templated data ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
23 Perceptron ① ② ③ ④ ⑤ ⑦ ⑧ ⑩
23 Pig the dice game/Player ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
23 Polynomial synthetic division ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
23 Prime numbers which contain 123 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
23 Reverse the order of lines in a text file while preserving the contents of each line ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
23 Singly-linked list/Element removal ① ② ③ ④ ⑤ ⑦ ⑧ ⑨
23 Sum data type ① ② ③ ④ ⑤ ⑥ ⑦ ⑨ ⑩
23 Summation of primes ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
23 Vogel's approximation method ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
23 Wilson primes of order n ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
22 Bitcoin/public point to address ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
22 Compiler/code generator ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
22 Concatenate two primes is also prime ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
22 Cubic special primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
22 Data Encryption Standard ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
22 Eertree ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
22 Elementary cellular automaton/Infinite length ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
22 Find adjacent primes which differ by a square integer ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
22 Latin Squares in reduced form ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
22 Line circle intersection ① ② ③ ④ ⑤ ⑥ ⑦ ⑨ ⑩
22 Montgomery reduction ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
22 Mosaic matrix ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
22 N-body problem ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
22 Numbers whose count of divisors is prime ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
22 Peaceful chess queen armies ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
22 Primes whose first and last number is 3 ① ② ③ ④ ⑤ ⑥ ⑦ ⑨ ⑩
22 Print debugging statement ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
22 Pseudo-random numbers/Combined recursive generator MRG32k3a ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
22 Pseudo-random numbers/Splitmix64 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
22 Quadrat special primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
22 Simulate input/Mouse ① ② ③ ④ ⑤ ⑧ ⑨
22 Snake ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
22 Solve triangle solitare puzzle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
22 Substring primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
22 Vigenère cipher/Cryptanalysis ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
22 Window management ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
22 Zeckendorf arithmetic ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
21 Append numbers at same position in strings ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
21 Arithmetic coding/As a generalized change of radix ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
21 Canonicalize CIDR ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
21 Code Golf: Code Golf ① ② ④ ⑤ ⑥ ⑧
21 Cyclotomic polynomial ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
21 Imaginary base numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
21 Just in time processing on a character stream ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
21 K-d tree ① ② ③ ④ ⑤ ⑦ ⑧ ⑨
21 Matrix digital rain ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
21 Metallic ratios ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
21 Nimber arithmetic ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
21 Nonogram solver ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
21 Padovan n-step number sequences ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
21 Pancake numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
21 Percolation/Site percolation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
21 Practical numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
21 Primes - allocate descendants to their ancestors ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
21 Primes which contain only one odd digit ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
21 Readline interface ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
21 Separate the house number from the street name ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
21 Sierpinski curve ① ② ③ ④ ⑤ ⑥ ⑦
21 Special factorials ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
21 Steady squares ① ② ③ ④ ⑤ ⑥ ⑧ ⑨ ⑩
21 The sieve of Sundaram ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
21 Transportation problem ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
21 Vibrating rectangles ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
20 Air mass ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
20 Biorhythms ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
20 Color quantization ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
20 Compiler/syntax analyzer ① ② ③ ⑤ ⑥ ⑦ ⑧ ⑨
20 Draw pixel 2 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
20 Four sides of square ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
20 Getting the number of decimals ① ② ③ ④ ⑤ ⑥ ⑧ ⑨ ⑩
20 Juggler sequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
20 Largest difference between adjacent primes ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
20 Longest substrings without repeating characters ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
20 Monads/Writer monad ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
20 Most frequent k chars distance ① ② ④ ⑤ ⑥ ⑦ ⑧
20 P-value correction ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
20 Percolation/Mean cluster density ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
20 Print itself ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
20 SQL-based authentication ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
20 Selective file copy ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
20 Special pythagorean triplet ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
20 Terminal control/Positional read ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
20 Useless instructions ① ② ③ ④ ⑤ ⑥ ⑦ ⑨
20 Word search ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
19 Bitmap/Read an image through a pipe ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
19 Code segment unload ① ② ③ ④ ⑤ ⑥ ⑧ ⑩
19 Compare sorting algorithms' performance ① ② ③ ⑤ ⑦ ⑧ ⑨ ⑩
19 Cyclops numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
19 Find URI in text ① ② ③ ④ ⑤ ⑥ ⑩
19 HTTPS/Client-authenticated ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ O
19 Jaro-Winkler distance ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
19 Last list item ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
19 Logistic curve fitting in epidemiology ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
19 Permutations with some identical elements ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
19 Proof ① ② ④ ⑤ ⑦ O O
19 SHA-256 Merkle tree ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
19 Self-hosting compiler ① ② O ④ ⑤ ⑦ ⑧
19 Smallest multiple ① ② ③ ④ ⑤ ⑥ ⑧
19 Square root by hand ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
19 Tarjan ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
19 Word ladder ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
18 Aspect oriented programming ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
18 Banker's algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
18 Bitmap/PPM conversion through a pipe ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
18 Chernick's Carmichael numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
18 Collect and sort square numbers in ascending order from three lists ① ② ③ ④ ⑤ ⑥ ⑧ ⑩
18 Compiler/AST interpreter ① ② ③ ⑤ ⑥ ⑦ ⑧ ⑨
18 Free polyominoes enumeration ① ② ③ ⑤ ⑥ ⑦ ⑧
18 Largest palindrome product ① ② ③ ④ ⑤ ⑥ ⑧
18 Largest product in a grid ① ② ③ ④ ⑤ ⑥ ⑧ ⑩
18 Legendre prime counting function ① ② ③ ④ ⑤ ⑥ ⑦
18 Minimum primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑨
18 Modified random distribution ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
18 NYSIIS ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
18 Own digits power sum ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
18 Particle swarm optimization ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
18 Percolation/Bond percolation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
18 Prime numbers p for which the sum of primes less than or equal to p is prime ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
18 Ramanujan's constant ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
18 Rendezvous ① ② ③ ④ ⑤ ⑦ ⑧ ⑨
18 Retrieve and search chat history ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
18 Sierpinski square curve ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
18 Smallest numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
18 Suffix tree ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
18 Sum of two adjacent numbers are primes ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
18 Two bullet roulette ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
18 XML validation ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
17 Bioinformatics/Subsequence ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
17 Canny edge detector ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
17 Fortunate numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
17 Four is the number of letters in the ... ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
17 Geometric algebra ① ② ③ ④ ⑤ ⑦ ⑧
17 Jacobsthal numbers ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
17 Longest palindromic substrings ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
17 Minimal steps down to 1 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
17 Numerical integration/Adaptive Simpson's method ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
17 Safe mode ① ② ④ ⑤ ⑥ ⑩
17 Sine wave ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
17 Wordle comparison ① ② ③ ④ ⑤ ⑥ ⑧ ⑨
16 Euler's constant 0.5772... ① ② ③ ④ ⑥ ⑦ ⑨
16 Non-transitive dice ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
16 OpenWebNet password ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
16 Pseudorandom number generator image ① ② ③ ④ ⑤ ⑥ ⑦
16 Run as a daemon or service ① ② ④ ⑤ ⑥ ⑦ ⑧ ⑨
16 Sort primes from list to a list ① ② ③ ④ ⑤ ⑥ ⑧
16 Topological sort/Extracted top item ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩
16 Tree from nesting levels ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
15 Continued fraction/Arithmetic/G(matrix ng, continued fraction n) ① ② ③ ④ ⑤ ⑦ ⑧
15 Determine sentence type ① ② ③ ④ ⑤ ⑥ ⑧
15 Distribution of 0 digits in factorial series ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
15 Factorial base numbers indexing permutations of a collection ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
15 Functional coverage tree ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
15 Gradient descent ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
15 Interactive help ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
15 Minkowski question-mark function ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
15 Multi-base primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
15 Pandigital prime ① ② ③ ④ ⑤ ⑥ ⑩
15 Pisano period ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
15 Quoting constructs ① ② ③ ④ ⑤ ⑦ ⑩
15 Rodrigues’ rotation formula ① ② ③ ④ ⑤ ⑥ ⑦ ⑨
15 Safe and Sophie Germain primes ① ② ③ ④ ⑥ ⑧
15 Text completion ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
15 Three word location ① ② ③ ④ ⑤ ⑥ ⑦ ⑨
15 Untouchable numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
15 XXXX redacted ① ② ③ ④ ⑤ ⑥ ⑨ ⑩
14 Audio frequency generator ① ② ③ ⑤ ⑥ ⑦
14 Checksumcolor ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
14 Conjugate a Latin verb ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
14 Cullen and Woodall numbers ① ② ③ ④ ⑤ ⑥ ⑧
14 Deconvolution/2D+ ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
14 Display an outline as a nested table ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
14 Generalised floating point addition ① ② ③ ④ ⑤ ⑥ ⑩
14 Geohash ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
14 Greed ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
14 Long stairs ① ② ③ ④ ⑥ ⑧ ⑨
14 Overloaded operators ① ② ③ ④ ⑥ ⑦ ⑩
14 Penrose tiling ① ② ③ ④ ⑤ ⑥ ⑦
14 Sorting algorithms/Tree sort on a linked list ① ② ③ ⑤ ⑦ ⑨
14 Unit testing ① ② ③ ④ ⑤ ⑦ ⑩
14 Using a speech engine to highlight words ① ② ③ ④ ⑤ ⑦ ⑩
14 VList ① ② ④ ⑤ ⑦ ⑨ ⑩
13 Ascending primes ① ② ③ ④ ⑥
13 Camel case and snake case ① ② ③ ④ ⑥ ⑧
13 Curve that touches three points ① ② ③ ④ ⑤ ⑥ ⑦
13 Deceptive numbers ① ② ③ ④ ⑥
13 Execute CopyPasta Language ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
13 Graph colouring ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
13 Hourglass puzzle ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
13 Launch rocket with countdown and acceleration in stdout ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
13 Magic constant ① ② ③ ④ ⑥ ⑧
13 One-time pad ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
13 Pentomino tiling ① ② ③ ④ ⑤ ⑥ ⑦
13 Railway circuit ① ② ③ ④ ⑤ ⑥ ⑦
13 Simulated annealing ① ② ③ ④ ⑤ ⑥ ⑦
13 Tetris ① ③ ⑤ ⑥ ⑧
13 Time-based one-time password algorithm ① ② ③ ④ ⑤ ⑥ ⑦
13 Tropical algebra overloading ① ② ③ ④ ⑤ ⑦ ⑧ ⑩
13 Verhoeff algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
12 Catmull–Clark subdivision surface ① ② ③ ⑤ ⑦ ⑧ ⑨
12 Colour pinstripe/Printer ① ② ③ ④ ⑤ ⑦ ⑧
12 Combinations with repetitions/Square digit chain ① ② ③ ④ ⑤ ⑥ ⑦
12 Distinct palindromes within decimal numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
12 Duffinian numbers ① ② ③ ④ ⑥
12 External sort ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
12 Faces from a mesh ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
12 Fibonacci matrix-exponentiation ① ② ③ ④ ⑤ ⑥ ⑦
12 French Republican calendar ① ② ③ ④ ⑤ ⑥ ⑦
12 Hex words ① ② ③ ④ ⑥ ⑧
12 Mayan calendar ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
12 Morpion solitaire ① ② ③ ⑤ ⑥ ⑦ ⑨ ⑩
12 Pinstripe/Printer ① ② ③ ④ ⑤ ⑦
12 Range modifications ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
12 Rosetta Code/Rank languages by number of users ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
12 Rosetta Code/Tasks without examples ① ② ③ ④ ⑤ ⑥ ⑦
12 Spoof game ① ② ③ ④ ⑤ ⑥ ⑦ ⑨ ⑩
12 Suffixation of decimal numbers ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
12 Tree datastructures ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
12 War card game ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
11 Bioinformatics/Global alignment ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
11 Brace expansion using ranges ① ② ③ ④ ⑤ ⑦ ⑧
11 Count the coins/0-1 ① ② ③ ④ ⑤ ⑥ ⑦
11 Earliest difference between prime gaps ① ② ③ ④ ⑥ ⑧
11 Euclid-Mullin sequence ① ② ③ ④ ⑥ ⑧
11 Home primes ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
11 IPC via named pipe ① ② ④ ⑤ ⑥ ⑨
11 Iterators ① ② ③ ④
11 Numerical and alphabetical suffixes ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑩
11 Polynomial derivative ① ② ③ ④ ⑥
11 Powerful numbers ① ② ③ ④ ⑤ ⑥ ⑦
11 Resistance calculator ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
11 Simple turtle graphics ① ② ③ ⑥ ⑧
11 Square form factorization ① ② ③ ④ ⑤ ⑥ ⑦ ⑨ ⑩
11 Starting a web browser ① ② ③ ④ ⑤ ⑥ ⑦
11 URL shortener ① ② ③ ④ ⑤ ⑧
10 16 puzzle game ① ② ③ ④ ⑤ ⑥ ⑦ ⑩
10 ADFGVX cipher ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
10 Achilles numbers ① ② ③ ④ ⑥
10 Composite numbers k with no single digit factors whose factors are all substrings of k ① ② ③ ④ ⑥
10 Descending primes ① ② ③ ④ ⑥
10 Disarium numbers ① ② ③ ④ ⑥ ⑧
10 Discrete Fourier transform ① ② ③ ④ ⑤ ⑥ ⑦
10 Elliptic Curve Digital Signature Algorithm ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
10 Equal prime and composite sums ① ② ③ ④ ⑥
10 Find Chess960 starting position identifier ① ② ③ ④ ⑤ ⑥ ⑦
10 Jaccard index ① ② ③ ④ ⑥
10 OpenGL/Utah Teapot ① ② ③ ④ ⑤ ⑦ ⑨
10 Parse EBNF ① ② ④ ⑤ ⑥
10 Ramanujan primes ① ② ③ ④ ⑤ ⑥ ⑦
10 Resistance network calculator ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
10 Robots ① ② ③ ④ ⑤
10 Ruth-Aaron numbers ① ② ③ ④ ⑥
10 Set right-adjacent bits ① ② ③ ④ ⑥ ⑧
10 Solve equations with substitution method ① ② ③ ④ ⑥ ⑧
10 Sort an outline at every level ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
10 Terminal control/Restricted width positional input/No wrapping ① ② ③ ④ ⑤ ⑦ ⑩
10 Text to HTML ① ② ③ ④ ⑤ ⑥ ⑦
10 User defined pipe and redirection operators ① ② ③ ④ ⑤ ⑥
9 Compiler/Verifying syntax ① ② ③ ④ ⑤ ⑥ ⑦ ⑨
9 Continued fraction/Arithmetic/G(matrix ng, continued fraction n1, continued fraction n2) ① ② ③ ④ ⑤ ⑦
9 Doubly-linked list/Element removal ① ② ③ ④ ⑤ ⑦
9 Fibonacci heap ① ② ③ ④ ⑤ ⑦ ⑧
9 Integer long division ① ② ③ ④ ⑥ ⑦
9 Multidimensional Newton-Raphson method ① ② ③ ④ ⑤ ⑦
9 OpenGL pixel shader ① ② ⑤ ⑨
9 Price list behind API ① ② ③ ④ ⑤ ⑥ ⑦ ⑧
9 Rosetta Code/Run examples ① ② ④ ⑤ ⑦
9 Round-robin tournament schedule ① ② ③ ④ ⑥
9 Smallest enclosing circle problem ① ② ③ ④ ⑤ ⑦ ⑧
9 Terminal control/Restricted width positional input/With wrapping ① ② ③ ④ ⑤ ⑦ ⑩
9 Wordiff ① ② ③ ④ ⑥ ⑦ ⑧ ⑩
8 Addition-chain exponentiation ① ② ⑤ ⑦ ⑨
8 Audio overlap loop ① ② ③ ⑤ ⑦
8 B-spline ① ② ③ ④ ⑥
8 Curzon numbers ① ② ③ ④ ⑥
8 Dating agency ① ② ③ ④ ⑥ ⑧
8 Hexapawn ① ② ③ ⑤ ⑥ ⑧
8 P-Adic numbers, basic ① ② ③ ④ ⑤ ⑦
8 Ramanujan primes/twins ① ② ③ ④ ⑤ ⑥ ⑦
8 Random sentence from book ① ② ③ ④ ⑥ ⑦ ⑧
8 Raster bars ① ② ③ ④ ⑤ ⑦
8 Recursive descent parser generator ① ② ③ ④ ⑤ ⑥
8 Remote agent/Agent logic ① ② ③ ⑤ ⑥ ⑨
8 Remote agent/Simulation ① ② ③ ⑤ ⑥ ⑨
8 Search in paragraph's text ① ② ③ ④ ⑧
8 Segmentation fault protection ① ② ③ ④ ⑥
8 Tamagotchi emulator ① ② ③ ⑤ ⑦
8 Ultra useful primes ① ② ③ ④ ⑤ ⑥
8 WiktionaryDumps to words ① ② ③ ④ ⑥ ⑨
7 Black Box ① ② ③ ⑤ ⑦
7 Boids ① ② ③ ⑤ ⑦ ⑨
7 Brilliant numbers ① ② ③ ④ ⑥
7 Chess player ① ② ⑤ ⑥ ⑧
7 Colorful numbers ① ② ③ ④ ⑥
7 Horse racing ① ② ③ ④ ⑤ ⑥ ⑦
7 I'm a software engineer, get me out of here ① ② ③ ④ ⑤ ⑥
7 Latin Squares in reduced form/Randomizing using Jacobson and Matthews’ Technique ① ② ③ ④ ⑤ ⑦
7 Numbers which are not the sum of distinct squares ① ② ③ ④
7 Peripheral drift illusion ① ② ③ ④ ⑥ ⑦
7 Process SMIL directives in XML data ① ② ④ ⑤ ⑥ ⑦
7 Remote agent/Agent interface ① ② ③ ⑤ ⑨
7 Repunit primes ① ② ③ ④ ⑥
7 Rhonda numbers ① ② ③ ④ ⑥
7 Strassen's algorithm ① ② ③ ④ ⑤ ⑦ ⑧
7 Waveform analysis/Doh ray me ① ② ③ ④ ⑤ ⑥ ⑦
6 Compiler/Simple file inclusion pre processor ① ② ③ ④
6 Create your own text control codes ① ② ③ ④
6 Divide a rectangle into a number of unequal triangles ① ② ③ ④ ⑥ ⑧
6 OLE automation ① ② ⑤ ⑧
6 P-Adic square roots ① ② ③ ⑦
6 Particle fountain ① ② ③ ④ ⑥
6 Solve a Rubik's Cube ① ② ③ ⑤ ⑦
6 Use a REST API ① ② ⑤ ⑧
6 Worthwhile task shaving ① ② ③ ④ ⑥
5 Dominoes ① ② ③ ⑥
5 Erdős–Woods numbers ① ② ③ ④ ⑧
5 Generalised floating point multiplication ① ② ③ ⑤
5 Multiton ① ② ③ ④ ⑥
5 Number triplets game ① ② ③ ⑥
5 Pell numbers ① ② ③ ④
5 Rosetta Code/List authors of task descriptions ① ② ④ ⑤ ⑦
5 Smallest number k such that k+2^m is composite for all m less than k ① ② ③ ④ ⑥
5 Solving coin problems ① ② ③ ⑤ ⑥
5 Unicode polynomial equation ① ② ③ ⑤ ⑦
5 Waveform analysis/Top and tail ① ② ③ ⑤ ⑦
5 Weather routing ① ② ③ ⑤ ⑦
4 15 puzzle game in 3D ① ② ⑤
4 Blackjack strategy ① ② ⑤ ⑦
4 CLI-based maze-game ① ② ⑦
4 Diophantine linear system solving ① ② ⑨
4 Ukkonen’s suffix tree construction ① ② ③ ⑤
4 Uno (Card Game) ① ② ③ ⑧
4 Vidir ① ② ④
3 3d turtle graphics ① ②
3 Elevator simulation ① ②
3 IRC gateway ① ⑤
3 Sanitize user input ① ② ④
2 WebGL rotating F ① ③
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