Rosetta Code/List authors of task descriptions/Full list

Full list output from the Raku entry for Rosetta Code/List authors of task descriptions. Updated periodically.

Now includes internal anchors for ease of vanity searches. E.G. Rosetta_Code/List_authors_of_task_descriptions/Full_list#Thundergnat to search for the tasks entered by Thundergnat.

If the user name has a space in it, replace the space with an underscore: Rosetta_Code/List_authors_of_task_descriptions/Full_list#Blue_Prawn

As of 2024-05-06 :: Total Tasks: 1674:: Tasks: 1270 :: Draft Tasks: 404 :: By 335 Authors

Author	Tasks	Authored
0x69	1 task	Launch rocket with countdown and acceleration in stdout 2019-08-05 Draft
2Powers	2 tasks	Names to numbers 2013-05-16 Draft Solving coin problems 2013-05-16 Draft
12.175.32.19	1 task	Soundex 2009-11-12 Task
12Me21	1 task	Draw a rotating cube 2015-05-04 Task
64.131.185.25	2 tasks	Sierpinski carpet 2008-03-14 Task Sierpinski triangle 2008-03-14 Task
66.120.226.84	1 task	Top rank per group 2008-12-03 Task
67.20.197.154	1 task	RSA code 2011-03-24 Task
68.38.195.134	1 task	Zig-zag matrix 2008-08-03 Task
68.175.31.239	1 task	SEDOLs 2008-08-02 Task
69.12.181.181	1 task	Random numbers 2007-04-07 Task
70.83.182.253	6 tasks	Task Name Date Added Status Check that file exists 2007-04-07 Task Create a file 2007-04-07 Task Delete a file 2007-04-07 Task File modification time 2007-04-07 Task File size 2007-04-07 Task Rename a file 2007-04-07 Task
71.205.120.86	1 task	Function definition 2007-09-18 Task
74.56.102.15	6 tasks	Task Name Date Added Status Compound data type 2007-02-24 Task Copy a string 2007-02-22 Task Enumerations 2007-02-23 Task Increment a numerical string 2007-02-23 Task Polymorphism 2007-02-23 Task Stack 2007-02-24 Task
74.74.225.216	1 task	Singly-linked list/Traversal 2007-10-30 Task
76.19.46.239	1 task	Non-decimal radices/Convert 2008-03-07 Task
76.91.63.71	1 task	Sorting algorithms/Heapsort 2009-07-17 Task
77.250.119.152	1 task	Haversine formula 2011-12-02 Task
78.35.107.83	2 tasks	Discordian date 2010-07-20 Task Leap year 2010-07-20 Task
78.146.0.60	1 task	Narcissist 2010-09-21 Task
79.54.58.148	1 task	Paraffins 2011-11-30 Task
82.32.24.201	1 task	Aspect oriented programming 2011-06-09 Draft
83.104.248.190	1 task	Matrix multiplication 2007-12-09 Task
87.224.129.185	1 task	Canny edge detector 2012-03-05 Task
91.4.78.20	1 task	Ordered partitions 2011-02-07 Task
96.20.64.30	1 task	Mandelbrot set 2009-03-31 Task
99.105.56.162	1 task	Levenshtein distance 2011-01-10 Task
137.195.250.2	2 tasks	Sorting algorithms/Bogosort 2008-05-07 Task Sorting algorithms/Permutation sort 2008-05-08 Task
142.204.88.102	1 task	Create an HTML table 2011-03-08 Task
145.254.251.66	1 task	List comprehensions 2007-11-07 Task
145.254.251.95	1 task	Algebraic data types 2007-11-06 Task
146.201.224.238	1 task	Reverse a string 2008-04-18 Task
155.192.0.234	1 task	Sorting algorithms/Strand sort 2011-05-04 Task
165.124.208.73	1 task	Pythagoras tree 2011-10-28 Task
171.65.33.13	1 task	Command-line arguments 2007-02-13 Task
195.33.114.129	1 task	Sorting algorithms/Shell sort 2008-05-20 Task
200.102.26.6	1 task	HTTP 2008-09-25 Task
201.67.232.39	1 task	Record sound 2010-12-30 Task
207.74.29.206	1 task	Window creation 2007-01-15 Task
209.63.105.137	3 tasks	Task Name Date Added Status Associative array/Creation 2007-01-22 Task Fork 2007-02-06 Task Table creation/Postal addresses 2007-01-23 Task
219.77.140.150	1 task	Factorial 2008-08-17 Task
A-ee	1 task	Primality by Wilson's theorem 2020-01-01 Task
Abu	13 tasks	Task Name Date Added Status Anonymous recursion 2010-11-23 Task Chat server 2010-12-10 Task Chess player 2012-04-24 Draft Extend your language 2010-08-27 Task First class environments 2011-06-30 Task Function frequency 2011-11-02 Task GUI component interaction 2010-08-23 Task GUI enabling/disabling of controls 2010-08-23 Task Maze generation 2010-12-14 Task Maze solving 2010-12-15 Task Morse code 2010-08-24 Task Parallel calculations 2010-12-15 Task Random number generator (device) 2011-01-11 Task
Adonis	3 tasks	Task Name Date Added Status Classes 2007-01-27 Task Walk a directory/Non-recursively 2007-01-24 Task XML/DOM serialization 2007-01-24 Task
Aerobar	1 task	CORDIC 2023-07-08 Draft
Akshay	1 task	Dijkstra's algorithm 2011-12-08 Task
AlainD	2 tasks	Fractran 2014-01-20 Task URL parser 2015-07-22 Task
Alegend	1 task	Evaluate binomial coefficients 2010-04-11 Task
AlexLehm	1 task	Langton's ant 2011-10-30 Task
Aloisdg	4 tasks	Task Name Date Added Status Diversity prediction theorem 2016-12-03 Task Munchausen numbers 2016-09-22 Task Sattolo cycle 2016-08-29 Draft Two sum 2016-10-04 Draft
Amirt	1 task	Cheryl's birthday 2018-10-22 Task
AnatolV	2 tasks	Kronecker product 2017-04-05 Task Kronecker product based fractals 2017-04-05 Task
Armageddon	1 task	Smallest enclosing circle problem 2020-11-02 Draft
Artoria2e5	1 task	Numerical integration/Adaptive Simpson's method 2018-09-28 Draft
AssKoala	1 task	Soloway's recurring rainfall 2022-09-10 Task
Avi	8 tasks	Task Name Date Added Status Cholesky decomposition 2011-03-07 Task Element-wise operations 2011-06-08 Task Euler method 2011-03-06 Task LU decomposition 2011-03-11 Task Matrix digital rain 2018-12-18 Task Numerical integration/Gauss-Legendre Quadrature 2011-05-28 Task QR decomposition 2011-06-17 Task UTF-8 encode and decode 2017-03-05 Task
Axtens	8 tasks	Task Name Date Added Status Decision tables 2011-01-24 Draft Find limit of recursion 2010-04-20 Task History variables 2011-06-29 Task Last letter-first letter 2011-06-05 Task Price fraction 2010-03-15 Task Rosetta Code/Tasks without examples 2015-04-21 Draft Take notes on the command line 2010-04-01 Task Teacup rim text 2019-08-04 Task
Backupbrain	1 task	SOAP 2007-01-23 Task
Badmadevil	2 tasks	Pascal's triangle/Puzzle 2008-03-22 Task Power set 2008-06-07 Task
Bcdady	1 task	Write to Windows event log 2010-05-07 Task
BdR	1 task	Merge and aggregate datasets 2020-12-06 Task
Bearophile	10 tasks	Task Name Date Added Status ASCII art diagram converter 2013-10-14 Task Boids 2013-01-06 Draft Dice game probabilities 2015-01-14 Task Free polyominoes enumeration 2014-10-28 Draft Generate lower case ASCII alphabet 2013-08-02 Task Iterated digits squaring 2014-08-23 Task Maximum triangle path sum 2014-02-20 Task Nonogram solver 2013-11-21 Task Sum and product puzzle 2015-04-25 Task Total circles area 2012-09-15 Task
Binki	1 task	Write entire file 2015-10-22 Task
Bjartur	1 task	Repeat 2014-05-17 Task
Bjrtr	1 task	Call an object method 2011-08-16 Task
BlaiseP	1 task	The ISAAC cipher 2014-07-22 Draft
Blanvill	1 task	Countdown 2022-10-06 Draft
Blek	8 tasks	Task Name Date Added Status Count the coins/0-1 2021-01-06 Draft Fibonacci matrix-exponentiation 2020-01-30 Draft Pisano period 2020-03-03 Task Product of divisors 2020-12-20 Draft Safe and Sophie Germain primes 2021-12-10 Draft Sum of divisors 2020-12-20 Draft Tau function 2020-12-20 Task Tau number 2020-12-20 Task
Blue Prawn	21 tasks	Task Name Date Added Status Bitmap 2008-12-06 Task Bitmap/Bresenham's line algorithm 2008-12-06 Task Bitmap/Bézier curves/Cubic 2008-12-06 Task Bitmap/Bézier curves/Quadratic 2008-12-06 Task Bitmap/Midpoint circle algorithm 2008-12-06 Task Bitmap/PPM conversion through a pipe 2008-12-06 Task Bitmap/Write a PPM file 2008-12-06 Task Catmull–Clark subdivision surface 2010-01-06 Task Check output device is a terminal 2013-03-28 Task Checksumcolor 2019-04-19 Draft Equilibrium index 2010-09-23 Task Image convolution 2008-12-07 Task Last Friday of each month 2011-11-05 Task LZW compression 2008-08-08 Task Median filter 2008-12-07 Task N-queens problem 2009-09-12 Task Percentage difference between images 2008-11-13 Task Process SMIL directives in XML data 2010-01-02 Draft Shell one-liner 2008-08-26 Task WiktionaryDumps to words 2020-12-09 Draft Window creation/X11 2008-11-13 Task
Bob9000	3 tasks	Task Name Date Added Status Sort an integer array 2007-01-28 Task Sort using a custom comparator 2007-01-30 Task SQL-based authentication 2007-02-04 Task
Borneq	2 tasks	Gauss-Jordan matrix inversion 2018-03-12 Task Multidimensional Newton-Raphson method 2018-03-12 Draft
BR	1 task	Sorting algorithms/Comb sort 2010-01-25 Task
Btiffin	4 tasks	Task Name Date Added Status Fixed length records 2018-10-14 Task Interactive help 2019-02-08 Draft Safe mode 2019-02-18 Draft Unit testing 2019-02-17 Draft
Bubbajim3	1 task	MAC vendor lookup 2017-01-14 Task
Bugmenot	2 tasks	Array length 2015-09-26 Task Type detection 2015-10-07 Draft
Bugmenot2	1 task	Search a list of records 2015-10-09 Task
Bukzor	1 task	Make directory path 2014-08-09 Task
CalmoSoft	141 tasks	Task Name Date Added Status 15 puzzle game in 3D 2018-04-21 Draft 16 puzzle game 2018-04-21 Draft 21 game 2018-08-19 Task 10001th prime 2021-11-16 Draft ABC words 2020-12-05 Draft Abundant odd numbers 2019-05-16 Task Alternade words 2020-11-29 Draft Append numbers at same position in strings 2021-11-10 Draft Attractive numbers 2019-04-09 Task Bioinformatics/Subsequence 2021-03-20 Draft Calculating the value of e 2018-04-21 Task Calmo numbers 2023-03-19 Draft CalmoSoft primes 2023-04-07 Draft Cantor set 2018-04-20 Task Change e letters to i in words 2021-02-12 Draft Changeable words 2020-12-06 Draft Collect and sort square numbers in ascending order from three lists 2021-12-10 Draft Common list elements 2021-02-24 Draft Common sorted list 2021-02-24 Draft Concatenate two primes is also prime 2021-07-28 Draft Coprime triplets 2021-04-28 Draft Coprimes 2021-04-20 Draft Count how many vowels and consonants occur in a string 2021-07-26 Draft Cousin primes 2021-03-18 Draft Cubic special primes 2021-03-29 Draft Day of the week of Christmas and New Year 2021-11-24 Draft Descending primes 2022-03-27 Task Digit fifth powers 2021-11-05 Draft Distinct power numbers 2021-08-16 Draft Double Twin Primes 2023-03-24 Draft Elevator simulation 2021-08-21 Draft Erdős-primes 2021-03-19 Draft Exactly three adjacent 3 in lists 2021-12-07 Draft Extra primes 2020-12-01 Draft Extreme primes 2023-04-23 Draft Feigenbaum constant calculation 2018-04-20 Task Find adjacent primes which differ by a square integer 2021-11-21 Draft Find first missing positive 2021-02-23 Draft Find minimum number of coins that make a given value 2021-08-09 Draft Find prime n such that reversed n is also prime 2021-03-19 Draft Find prime numbers of the form n*n*n+2 2021-03-15 Draft Find square difference 2021-11-18 Draft Find squares n where n+1 is prime 2021-12-16 Draft Find words which contains more than 3 e vowels 2021-02-09 Draft Find words whose first and last three letters are equal 2021-02-10 Draft Find words with alternating vowels and consonants 2021-01-03 Draft First 9 prime Fibonacci number 2022-01-20 Draft Four sides of square 2022-02-18 Draft Frobenius numbers 2021-04-01 Draft Getting the number of decimal places 2020-08-12 Draft Jewels and stones 2018-04-25 Task Koch curve 2018-04-20 Task Largest difference between adjacent primes 2021-11-19 Draft Largest five adjacent number 2021-09-27 Draft Largest palindrome product 2021-11-03 Draft Largest prime factor 2021-11-02 Draft Largest product in a grid 2021-10-22 Draft Largest proper divisor of n 2021-06-01 Task Last list item 2021-10-23 Draft Longest common suffix 2020-07-25 Draft Longest palindromic substrings 2020-09-28 Draft Longest substrings without repeating characters 2021-05-27 Draft Magic 8-ball 2018-04-24 Task Matrix with two diagonals 2022-02-17 Draft Maximum difference between adjacent elements of list 2021-07-18 Draft Minimum number of cells after, before, above and below NxN squares 2021-08-02 Draft Minimum numbers of three lists 2021-10-26 Draft Minimum primes 2021-10-27 Draft Mosaic matrix 2022-02-18 Draft Multiplicatively perfect numbers 2023-04-17 Draft Neighbour primes 2021-04-13 Draft Next special primes 2021-03-26 Draft Nice primes 2021-03-10 Draft Number triplets game 2021-08-19 Draft Numbers divisible by their individual digits, but not by the product of their digits. 2021-04-08 Draft Numbers in base 10 that are palindromic in bases 2, 4, and 16 2021-06-24 Draft Numbers in base-16 representation that cannot be written with decimal digits 2021-06-24 Draft Numbers whose binary and ternary digit sums are prime 2021-04-06 Draft Numbers whose count of divisors is prime 2021-07-11 Draft Numbers with prime digits whose sum is 13 2020-09-29 Draft Numbers with same digit set in base 10 and base 16 2021-06-06 Draft Odd and square numbers 2021-11-23 Draft Odd squarefree semiprimes 2021-04-02 Draft Odd words 2020-12-05 Draft Palindromic primes 2021-04-07 Draft Palindromic primes in base 16 2021-06-23 Draft Pandigital prime 2021-09-04 Draft Permuted multiples 2021-08-17 Draft Piprimes 2021-04-02 Draft Positive decimal integers with the digit 1 occurring exactly twice 2021-07-08 Draft Prime numbers p for which the sum of primes less than or equal to p is prime 2021-07-07 Draft Prime numbers which contain 123 2021-07-12 Draft Prime triplets 2021-04-13 Draft Prime words 2020-12-04 Draft Primes which contain only one odd digit 2021-07-28 Draft Primes whose first and last number is 3 2021-07-24 Draft Primes whose sum of digits is 25 2021-03-21 Draft Primes with digits in nondecreasing order 2021-03-31 Draft Quadrat special primes 2021-03-28 Draft Remove vowels from a string 2020-07-25 Draft Reverse the order of lines in a text file while preserving the contents of each line 2021-08-03 Draft SEND + MORE = MONEY 2023-02-10 Draft Sequence: smallest number greater than previous term with exactly n divisors 2019-04-09 Task Shift list elements to left by 3 2021-03-14 Draft Show ASCII table 2018-08-09 Task Show the (decimal) value of a number of 1s appended with a 3, then squared 2021-04-05 Draft Smallest multiple 2021-10-21 Draft Smallest numbers 2021-04-11 Draft Smallest power of 6 whose decimal expansion contains n 2021-04-07 Draft Smallest square that begins with n 2021-03-19 Draft Smarandache prime-digital sequence 2019-05-31 Task Solve equations with substitution method 2021-11-08 Draft Sort numbers lexicographically 2018-07-25 Task Sort primes from list to a list 2022-01-22 Draft Sort the letters of string in alphabetical order 2021-07-24 Draft Special divisors 2021-03-30 Draft Special neighbor primes 2021-08-06 Draft Special pythagorean triplet 2021-08-30 Draft Spoof game 2018-04-22 Draft Square but not cube 2018-08-09 Task Steady squares 2021-12-21 Draft Strange numbers 2021-02-22 Draft Strange plus numbers 2021-02-23 Draft Strange unique prime triplets 2021-03-10 Draft Substring primes 2021-04-05 Draft Sum of elements below main diagonal of matrix 2021-07-20 Task Sum of first n cubes 2021-05-19 Draft Sum of primes in odd positions is prime 2021-09-01 Draft Sum of square and cube digits of an integer are primes 2021-12-21 Draft Sum of the digits of n is substring of n 2021-04-14 Draft Sum of two adjacent numbers are primes 2022-01-21 Draft Summarize primes 2021-04-15 Task Summation of primes 2021-11-08 Draft Sunflower fractal 2018-07-24 Draft Triplet of three numbers 2021-05-17 Draft Two identical strings 2021-04-03 Draft Unique characters 2021-05-05 Draft Unique characters in each string 2021-05-09 Draft Vibrating rectangles 2018-07-18 Draft Words containing "the" substring 2020-12-06 Draft Words from neighbour ones 2021-02-06 Draft
Casebash	1 task	String matching 2010-10-15 Task
Cblp	1 task	Stream merge 2016-06-15 Task
Ce	12 tasks	Task Name Date Added Status Arithmetic/Integer 2007-05-28 Task Comments 2007-03-12 Task Constrained genericity 2008-12-05 Task Create a two-dimensional array at runtime 2007-02-27 Task Infinity 2008-01-20 Task Inheritance/Multiple 2008-04-27 Task Integer comparison 2007-03-31 Task Logical operations 2007-11-18 Task Loops/Downward for 2008-04-18 Task Loops/N plus one half 2008-04-18 Task Pointers and references 2007-01-25 Task Tree traversal 2009-07-08 Task
Chemoelectric	6 tasks	Task Name Date Added Status Bernstein basis polynomials 2023-05-26 Task Bézier curves/Intersections 2023-06-06 Task Golden ratio/Convergence 2023-06-03 Task Simulated optics experiment/Data analysis 2023-05-29 Draft Simulated optics experiment/Simulator 2023-05-29 Draft Steffensen's method 2023-06-04 Task
Childishbeat	3 tasks	Task Name Date Added Status Execute CopyPasta Language 2019-09-25 Draft Raster bars 2019-06-08 Draft Spinning rod animation/Text 2018-06-11 Task
Chris p bacon	1 task	Mertens function 2020-01-25 Task
ChristerNilsson	3 tasks	Task Name Date Added Status Chemical calculator 2019-03-18 Draft Resistance calculator 2019-03-14 Draft Resistance network calculator 2019-03-22 Draft
Chunes	3 tasks	Task Name Date Added Status Cistercian numerals 2020-11-07 Task Special factorials 2021-03-16 Draft Super-d numbers 2019-10-10 Task
Cndg	1 task	Rodrigues’ rotation formula 2021-09-29 Draft
Codingconcepts	1 task	URL shortener 2020-01-04 Draft
Cook	2 tasks	Literals/String 2007-11-13 Task Special characters 2007-11-13 Task
CosmiaNebula	5 tasks	Task Name Date Added Status Continued fraction convergents 2024-01-31 Draft Euclidean rhythm 2024-02-04 Task Factorize string into Lyndon words 2024-01-30 Task Lyndon word 2024-02-02 Task Sturmian word 2024-01-31 Draft
Created by: X	1 task	Determine if a string is numeric 2007-01-21 Task
CRGreathouse	4 tasks	Task Name Date Added Status Determinant and permanent 2012-06-29 Task Literals/Floating point 2010-11-01 Task Rosetta Code/Find bare lang tags 2011-07-09 Task Untrusted environment 2013-01-17 Draft
Crossrodas1112	1 task	Word break problem 2017-05-10 Draft
Cyberjacob	1 task	IRC gateway 2011-05-05 Draft
D2	1 task	Towers of Hanoi 2007-01-24 Task
Damian.nikodem	1 task	Sockets 2007-11-26 Task
DanBron	2 tasks	Host introspection 2008-10-10 Task K-means++ clustering 2011-05-27 Task
Danprager	1 task	Deming's funnel 2013-06-10 Task
Darkfrei	2 tasks	Marching squares 2022-06-27 Draft Wave function collapse 2022-07-08 Draft
DataWraith	1 task	Run-length encoding 2009-04-24 Task
Davewhipp	1 task	Constrained random points on a circle 2010-09-02 Task
Davgot	2 tasks	Chinese remainder theorem 2014-01-24 Task Legendre prime counting function 2021-08-04 Task
DavidFashion	1 task	Cyclotomic polynomial 2020-01-28 Task
DavidMcCabe	1 task	Send an unknown method call 2011-08-27 Task
Daxim	4 tasks	Task Name Date Added Status 100 doors 2007-10-07 Task FizzBuzz 2007-10-07 Task HTTPS/Authenticated 2007-06-08 Task OpenGL 2007-06-08 Task
Dbohdan	3 tasks	Task Name Date Added Status 2048 2014-06-12 Task FTP 2014-06-03 Task Retrieve and search chat history 2017-05-03 Task
Dedalus	1 task	Base64 decode data 2018-12-09 Task
Dgamey	6 tasks	Task Name Date Added Status Deepcopy 2011-07-17 Task Galton box animation 2011-05-06 Task Longest string challenge 2011-08-12 Task MD5/Implementation 2010-09-29 Task Sierpinski triangle/Graphical 2011-05-06 Task State name puzzle 2011-08-29 Task
Dingowolf	4 tasks	Task Name Date Added Status Create an object/Native demonstration 2010-10-01 Draft Happy numbers 2009-05-06 Task Strip block comments 2010-10-30 Task Variable-length quantity 2010-10-14 Task
Dirkt	3 tasks	Task Name Date Added Status Formal power series 2008-03-28 Task Non-continuous subsequences 2008-03-27 Task Parametric polymorphism 2007-11-08 Task
Dkf	20 tasks	Task Name Date Added Status Accumulator factory 2009-12-28 Task Animate a pendulum 2009-08-07 Task Animation 2009-06-14 Task Averages/Median 2009-06-12 Task Averages/Mode 2009-06-13 Task Cumulative standard deviation 2009-06-16 Task Echo server 2009-05-13 Task Generator/Exponential 2010-11-22 Task Hough transform 2010-01-21 Task HTTPS 2009-06-01 Task HTTPS/Client-authenticated 2009-06-01 Task Named parameters 2009-06-28 Task Non-decimal radices/Input 2009-06-09 Task Respond to an unknown method call 2009-06-03 Task Speech synthesis 2011-04-24 Task Stack traces 2009-05-18 Task Sutherland-Hodgman polygon clipping 2010-03-23 Task Terminal control/Ringing the terminal bell 2010-10-16 Task Verify distribution uniformity/Chi-squared test 2009-08-09 Task Wireworld 2009-09-09 Task
Dmitry-kazakov	17 tasks	Task Name Date Added Status Abstract type 2008-11-20 Task Active object 2008-11-02 Task Arena storage pool 2009-03-22 Task Bitmap/Histogram 2008-12-07 Task Bitmap/Read a PPM file 2008-12-07 Task Call a foreign-language function 2009-08-11 Task Checkpoint synchronization 2010-08-10 Task Create an object at a given address 2009-06-08 Task Dining philosophers 2008-11-01 Task Events 2009-06-10 Task Grayscale image 2008-12-07 Task Loops/Nested 2009-06-11 Task Mutex 2008-08-27 Task Polymorphic copy 2008-10-25 Task Rendezvous 2009-02-17 Task Safe addition 2009-08-12 Task Use another language to call a function 2009-08-11 Task
Domgetter	2 tasks	Monads/List monad 2016-02-01 Task Monads/Maybe monad 2016-02-01 Task
Drea	1 task	Sieve of Eratosthenes 2007-10-18 Task
Drkameleon	1 task	Goldbach's comet 2022-05-07 Task
DSblizzard	1 task	Multisplit 2011-02-27 Task
Dstaley	1 task	JortSort 2015-03-03 Task
Dstaudacher	1 task	Create a file on magnetic tape 2012-10-22 Task
Dubs	1 task	Solve a Rubik's cube 2017-01-20 Draft
Dukzcry	1 task	AVL tree 2013-05-02 Task
Dwarring	1 task	Poker hand analyser 2013-12-09 Task
Ed Davis	5 tasks	Task Name Date Added Status Compiler/AST interpreter 2016-10-19 Task Compiler/code generator 2016-10-22 Task Compiler/lexical analyzer 2016-08-14 Task Compiler/syntax analyzer 2016-09-28 Task Compiler/virtual machine interpreter 2016-10-22 Task
Edmund	2 tasks	Babbage problem 2016-04-11 Task French Republican calendar 2016-09-19 Task
Elucator	1 task	Periodic table 2022-06-16 Task
Emarch	1 task	Solve triangle solitaire puzzle 2014-10-17 Draft
EMBee	9 tasks	Task Name Date Added Status Find URI in text 2012-01-03 Draft Make a backup file 2011-11-09 Draft Order two numerical lists 2011-11-28 Task Readline interface 2011-11-02 Draft Rosetta Code/Run examples 2011-11-22 Draft Run as a daemon or service 2011-11-17 Draft S-expressions 2011-10-15 Task Simple database 2011-11-01 Task Text to HTML 2012-01-05 Draft
Emeraude	1 task	Floyd-Warshall algorithm 2015-10-09 Task
EnigmaticC	1 task	Protecting Memory Secrets 2023-01-13 Draft
EntropicBlackhole	2 tasks	Determine sentence type 2021-11-06 Task Uno (card game) 2021-09-11 Draft
Eoraptor	2 tasks	Matrix chain multiplication 2018-04-12 Task Rosetta Code/Rank languages by number of users 2017-12-17 Task
Epsilon	2 tasks	Arithmetic evaluation 2007-12-11 Task Proof 2007-12-21 Draft
Eriksiers	1 task	Sorting algorithms/Pancake sort 2010-04-05 Task
Eterps	1 task	Sum data type 2019-06-25 Draft
Exagriddba	1 task	The Name Game 2018-03-24 Task
Fabian	1 task	Collections 2007-01-21 Task
Farter	1 task	Tetris 2015-11-05 Draft
Francogrex	2 tasks	Hash join 2013-11-25 Task Machine code 2013-12-31 Task
Fwend	20 tasks	Task Name Date Added Status Archimedean spiral 2016-03-02 Task Barnsley fern 2016-03-01 Task Best shuffle 2010-12-11 Task Chaos game 2016-03-01 Task Julia set 2016-03-06 Task Magic squares of doubly even order 2016-03-16 Task Magic squares of singly even order 2016-03-16 Task Penrose tiling 2016-04-22 Draft Pentagram 2015-04-21 Task Pentomino tiling 2016-03-27 Task Perceptron 2016-04-25 Draft Plasma effect 2016-03-08 Task Polyspiral 2016-03-09 Task Semordnilap 2012-09-07 Task Set puzzle 2013-02-09 Task Sierpinski pentagon 2015-10-15 Task Superellipse 2015-10-16 Task Temperature conversion 2013-02-12 Task Vampire number 2013-03-22 Task Word search 2016-03-26 Task
Fzh2003	3 tasks	Task Name Date Added Status Pseudo-random numbers/Middle-square method 2022-01-02 Task Singular value decomposition 2022-12-05 Task Solve hanging lantern problem 2022-05-22 Draft
G.Brougnard	6 tasks	Task Name Date Added Status Addition chains 2016-01-28 Draft Cipolla's algorithm 2016-03-25 Draft Prime conspiracy 2016-03-19 Task Railway circuit 2016-01-21 Draft Simulated annealing 2016-03-23 Draft Tonelli-Shanks algorithm 2016-03-28 Task
Garbanzo	1 task	Iterators 2022-01-24 Draft
Geka Sua	5 tasks	Task Name Date Added Status Compare sorting algorithms' performance 2007-12-24 Task Plot coordinate pairs 2007-12-24 Task Polynomial regression 2007-12-24 Task Time a function 2007-12-24 Task Write float arrays to a text file 2007-12-24 Task
Geoffhacker	1 task	Longest common substring 2015-02-18 Task
Georg Peter	1 task	Integer overflow 2014-07-29 Task
Gerard Schildberger	66 tasks	Task Name Date Added Status 4-rings or 4-squares puzzle 2016-12-31 Task Abbreviations, automatic 2017-09-17 Task Abbreviations, easy 2017-09-17 Task Abbreviations, simple 2017-09-17 Task Angles (geometric), normalization and conversion 2019-07-13 Task Bernoulli numbers 2014-03-11 Task Chowla numbers 2019-03-11 Task Commatizing numbers 2014-04-05 Task Cuban primes 2019-02-01 Task De Bruijn sequences 2019-09-01 Task Determine if a string has all the same characters 2019-10-30 Task Determine if a string has all unique characters 2019-10-29 Task Determine if a string is collapsible 2019-11-18 Task Determine if a string is squeezable 2019-11-22 Task Eban numbers 2019-02-17 Task Emirp primes 2014-03-24 Task Exponentiation order 2014-03-18 Task Exponentiation with infix operators in (or operating on) the base 2020-11-02 Task Farey sequence 2014-03-31 Task Find palindromic numbers in both binary and ternary bases 2014-03-25 Task First power of 2 that has leading decimal digits of 12 2020-01-15 Task Four is the number of letters in the ... 2017-09-11 Task Fraction reduction 2019-09-03 Task Fusc sequence 2019-02-20 Task Gapful numbers 2019-11-10 Task Greedy algorithm for Egyptian fractions 2014-04-02 Task Humble numbers 2019-08-26 Task Idiomatically determine all the characters that can be used for symbols 2014-03-21 Task Idiomatically determine all the lowercase and uppercase letters 2014-03-21 Task Increasing gaps between consecutive Niven numbers 2020-01-11 Task Isqrt (integer square root) of X 2020-07-15 Task Knuth's power tree 2015-06-02 Task Left factorials 2014-03-29 Task Leonardo numbers 2017-05-20 Task Long literals, with continuations 2020-03-23 Task Long primes 2018-08-04 Task Loops/Increment loop index within loop body 2018-02-18 Task Loops/With multiple ranges 2018-09-14 Task Lucky and even lucky numbers 2014-03-05 Task Magic squares of odd order 2014-03-20 Task Mayan numerals 2019-01-14 Task N-smooth numbers 2019-08-28 Task Numerical and alphabetical suffixes 2018-10-26 Task Palindromic gapful numbers 2019-11-11 Task Partition an integer x into n primes 2017-03-03 Task Pernicious numbers 2014-03-12 Task Population count 2014-03-12 Task Primorial numbers 2015-06-12 Task Pythagorean quadruples 2017-07-11 Task Rare numbers 2019-09-08 Task Reverse words in a string 2014-03-27 Task Safe primes and unsafe primes 2018-09-28 Task Sort three variables 2017-04-30 Task Sorting algorithms/Cocktail sort with shifting bounds 2020-05-09 Task Spelling of ordinal numbers 2017-09-07 Task Split a character string based on change of character 2016-12-30 Task Square-free integers 2018-07-02 Task Strong and weak primes 2018-12-03 Task Suffixation of decimal numbers 2018-11-03 Task Sum to 100 2016-12-31 Task Taxicab numbers 2014-03-14 Task Totient function 2018-12-05 Task Ulam spiral (for primes) 2015-01-14 Task Unprimeable numbers 2019-12-01 Task Untouchable numbers 2021-02-09 Task Zero to the zero power 2014-03-18 Task
Gfannes	5 tasks	Task Name Date Added Status Apply a callback to an array 2007-01-22 Task Filter 2007-01-22 Task Hash from two arrays 2007-01-22 Task Remove duplicate elements 2007-01-22 Task XML/XPath 2007-01-22 Task
Glennj	6 tasks	Task Name Date Added Status Boolean values 2009-07-10 Task Date manipulation 2009-05-13 Task Doubly-linked list/Traversal 2009-10-09 Task Loop over multiple arrays simultaneously 2009-08-06 Task Loops/For with a specified step 2009-07-10 Task Repeat a string 2009-10-21 Task
GlitchMr	2 tasks	Check input device is a terminal 2012-09-24 Task Damm algorithm 2017-05-29 Task
Gn4v3	1 task	Greatest subsequential sum 2007-06-20 Task
GordonCharlton	4 tasks	Task Name Date Added Status Cycles of a permutation 2022-04-19 Task Set, the card game 2023-08-27 Task Simple turtle graphics 2021-07-31 Task Wordle comparison 2022-02-15 Task
GozzoMan	1 task	Higher-order functions 2007-01-24 Task
Grauenwolf	4 tasks	Task Name Date Added Status Determine if only one instance is running 2007-11-14 Task Doubly-linked list/Definition 2008-12-25 Task XML/Input 2008-12-25 Task XML/Output 2008-12-25 Task
GreatPalash	1 task	Substitution cipher 2015-10-12 Task
Grondilu	27 tasks	Task Name Date Added Status Bitcoin/address validation 2012-11-27 Task Bitcoin/public point to address 2012-11-29 Task Display a linear combination 2015-10-11 Task Elementary cellular automaton 2014-02-27 Task Elementary cellular automaton/Infinite length 2014-03-20 Task Elementary cellular automaton/Random number generator 2014-03-19 Task Elliptic curve arithmetic 2012-11-30 Task Entropy/Narcissist 2013-02-26 Task FASTA format 2013-04-03 Task Generate Chess960 starting position 2014-05-01 Task Generate random chess position 2015-12-11 Task Geometric algebra 2015-10-13 Draft Index finite lists of positive integers 2014-05-08 Task Levenshtein distance/Alignment 2013-05-02 Task Modular arithmetic 2013-02-21 Task Modular inverse 2012-11-30 Task Orbital elements 2016-07-06 Draft Perlin noise 2014-03-05 Task Posit numbers/decoding 2023-09-17 Draft Posit numbers/encoding 2023-09-22 Draft Rice coding 2023-09-20 Draft SHA-256 2012-11-02 Task Shortest common supersequence 2013-02-22 Task Singly-linked list/Reversal 2023-04-01 Draft Suffix tree 2013-05-10 Draft Test integerness 2014-06-18 Task Topic variable 2013-01-24 Task
Guga360	6 tasks	Task Name Date Added Status Arrays 2009-07-30 Task Execute HQ9+ 2009-07-21 Task Image noise 2010-09-30 Task Rosetta Code/Fix code tags 2009-01-29 Task Rosetta Code/Rank languages by popularity 2009-01-24 Task Yahoo! search interface 2009-05-03 Task
Hailholyghost	3 tasks	Task Name Date Added Status Fivenum 2018-02-21 Task P-value correction 2017-11-01 Task Welch's t-test 2015-05-26 Draft
Hajo	1 task	One-time pad 2014-11-18 Task
Hamstar	2 tasks	Active Directory/Connect 2008-08-10 Task Active Directory/Search for a user 2008-08-06 Task
Hansoft	1 task	Sorting Algorithms/Circle Sort 2015-01-04 Task
Happy5214	1 task	Jacobi symbol 2020-01-07 Task
HappyCherryCake	1 task	ASCII control characters 2023-04-06 Draft
Hippyman	1 task	Color wheel 2016-08-21 Task
Hircus	1 task	Stair-climbing puzzle 2009-10-24 Task
Hout	7 tasks	Task Name Date Added Status Brace expansion using ranges 2020-08-25 Draft Cartesian product of two or more lists 2017-05-29 Task Church numerals 2018-08-21 Task Display an outline as a nested table 2019-10-20 Task Monads/Writer monad 2016-02-01 Task Sort an outline at every level 2020-08-17 Task Water collected between towers 2016-12-06 Task
Hsnarula	1 task	Find the last Sunday of each month 2013-04-16 Task
IanOsgood	2 tasks	Memory allocation 2009-05-26 Task Sorting algorithms/Quicksort 2007-10-03 Task
Ididjdjjdjd	2 tasks	Check if a polygon overlaps with a rectangle 2023-07-30 Task Check if two polygons overlap 2023-07-30 Task
Impulse2000	1 task	Extended Straddling Checkerboard 2024-03-18 Draft
Infogulch	1 task	Sudoku 2009-07-21 Task
Isrunt	1 task	File extension is in extensions list 2014-08-11 Task
Jfd34	1 task	The Twelve Days of Christmas 2013-12-19 Task
Jgfoot	1 task	Parallel brute force 2017-02-04 Task
Jgh	1 task	GSTrans string conversion 2023-10-24 Task
Jgrprior	2 tasks	Hex dump 2023-10-29 Draft JSON pointer 2023-08-19 Draft
Jhuni	1 task	Enforced immutability 2011-01-02 Task
Jimbojw	1 task	Date format 2007-08-03 Task
JimD	2 tasks	Rot-13 2007-11-20 Task Secure temporary file 2007-10-22 Task
JimTheriot	3 tasks	Task Name Date Added Status Chebyshev coefficients 2015-08-02 Draft Particle swarm optimization 2015-07-31 Draft Weather routing 2015-06-30 Draft
Jking	1 task	ABC problem 2014-01-08 Task
JoeStrout	1 task	Associative array/Merging 2020-01-13 Task
Jrslepak	2 tasks	Doubly-linked list/Element definition 2007-05-08 Task Doubly-linked list/Element insertion 2007-07-05 Task
JsfasdF256	2 tasks	Jaccard index 2021-11-08 Draft Polynomial derivative 2021-11-09 Draft
JusC	3 tasks	Task Name Date Added Status Pseudorandom number generator image 2020-07-27 Draft Text completion 2020-07-28 Draft Twin primes 2020-07-26 Task
Jwells1213	1 task	Compiler/Preprocessor 2022-05-23 Draft
Jwilkins	1 task	Add a variable to a class instance at runtime 2007-09-18 Task
Kentros	1 task	Word frequency 2017-08-14 Task
Kernigh	18 tasks	Task Name Date Added Status Caesar cipher 2011-06-12 Task Conjugate transpose 2012-01-30 Task Deal cards for FreeCell 2011-09-18 Task DNS query 2011-05-16 Task Empty directory 2012-01-02 Task Even or odd 2011-11-13 Task Identity matrix 2012-03-19 Task Jump anywhere 2011-05-19 Task Least common multiple 2011-03-30 Task Letter frequency 2011-09-18 Task Linear congruential generator 2011-06-30 Task MD4 2012-03-26 Task Modular exponentiation 2011-12-18 Task Return multiple values 2011-10-09 Task RIPEMD-160 2012-03-29 Task Set 2011-09-16 Task SHA-1 2012-01-18 Task Subtractive generator 2011-08-02 Task
Kevin Reid	12 tasks	Task Name Date Added Status Atomic updates 2009-05-16 Task Distributed programming 2007-08-18 Task Multiple distinct objects 2009-01-29 Task Optional parameters 2009-05-24 Task Play recorded sounds 2009-06-11 Task Queue/Usage 2009-01-05 Task Read entire file 2010-06-29 Task Rosetta Code/Find unimplemented tasks 2009-02-07 Task Runtime evaluation 2009-02-17 Task Runtime evaluation/In an environment 2009-02-17 Task Stem-and-leaf plot 2009-12-14 Task Variables 2009-07-03 Task
Kipb	2 tasks	Formatted numeric output 2007-02-11 Task String case 2007-02-11 Task
Krauss	1 task	Base58Check encoding 2017-07-13 Draft
Kwhitefoot	1 task	Singly-linked list/Element removal 2016-10-27 Draft
Kzh	1 task	Catamorphism 2012-09-18 Task
Lambertdw	1 task	Sorting algorithms/Radix sort 2011-01-19 Task
Langurmonkey	1 task	ISBN13 check digit 2019-12-04 Task
Laurence	4 tasks	Task Name Date Added Status Color separation 2023-07-20 Draft Decorate-sort-undecorate idiom 2023-07-28 Task L-system 2024-04-12 Draft Tupper's self-referential formula 2023-07-05 Task
Learneroo	2 tasks	Input/Output for lines of text 2014-01-08 Draft Input/Output for pairs of numbers 2013-12-04 Draft
Ledrug	17 tasks	Task Name Date Added Status Balanced ternary 2011-11-01 Task Color quantization 2011-08-11 Task Count the coins 2011-10-27 Task Cut a rectangle 2011-10-08 Task Draw a clock 2011-07-03 Task IPC via named pipe 2011-09-28 Draft Josephus problem 2012-10-27 Task List rooted trees 2015-05-06 Task Odd word problem 2011-11-03 Task Priority queue 2011-08-04 Task Pythagorean triples 2011-06-28 Task Resistor mesh 2011-08-21 Task Set of real numbers 2011-09-30 Task Statistics/Basic 2011-07-02 Task Statistics/Normal distribution 2011-07-27 Task Unicode strings 2011-06-30 Task Visualize a tree 2012-09-01 Task
Legrady	1 task	File size distribution 2016-09-07 Task
Lonney	1 task	RPG attributes generator 2018-07-19 Task
Lrq3000	1 task	Polynomial synthetic division 2015-06-05 Draft
Lupus	3 tasks	Task Name Date Added Status Factors of a Mersenne number 2008-12-11 Task Roots of a quadratic function 2008-11-27 Task Sorting algorithms/Selection sort 2008-11-21 Task
M712	1 task	McNuggets problem 2018-10-25 Task
Madeinquant	1 task	Gradient descent 2019-07-01 Draft
MagiMaster	7 tasks	Task Name Date Added Status Mad Libs 2011-11-07 Task Morpion solitaire 2011-06-07 Draft Recursive descent parser generator 2014-04-02 Draft Sokoban 2011-05-27 Task Straddling checkerboard 2011-06-06 Task Vigenère cipher 2011-05-31 Task Vigenère cipher/Cryptanalysis 2011-05-31 Task
Magnus	1 task	Finite state machine 2017-08-24 Draft
Mahaju	1 task	Montgomery reduction 2011-12-20 Draft
MainframeFossil	1 task	Get system command output 2014-04-10 Task
Maknongan	1 task	Copy stdin to stdout 2018-11-11 Task
Markhobley	71 tasks	Task Name Date Added Status Audio frequency generator 2013-02-23 Draft Binary digits 2011-07-06 Task Call a function 2011-07-15 Task Case-sensitivity of identifiers 2011-02-07 Task Code segment unload 2013-02-22 Draft Colour bars/Display 2011-05-22 Task Colour pinstripe/Display 2011-05-22 Task Colour pinstripe/Printer 2011-05-22 Task Count in octal 2011-06-05 Task Death Star 2011-03-29 Task Draw a cuboid 2010-12-13 Task Draw a sphere 2011-03-25 Task Empty string 2011-07-04 Task Function prototype 2011-07-17 Task Globally replace text in several files 2010-10-30 Task Greyscale bars/Display 2011-05-22 Task Guess the number 2010-10-28 Task GUI/Maximum window dimensions 2010-11-23 Task Hello world/Line printer 2010-10-03 Task Hello world/Newline omission 2011-07-25 Task Here document 2011-05-14 Task Honeycombs 2011-05-25 Task Include a file 2011-05-29 Task Inverted syntax 2011-05-30 Task Joystick position 2011-05-23 Task Keyboard input/Flush the keyboard buffer 2010-10-07 Task Keyboard input/Keypress check 2010-10-07 Task Keyboard input/Obtain a Y or N response 2010-10-08 Task Metronome 2011-09-07 Task Musical scale 2013-03-22 Task Nautical bell 2013-02-21 Task Pi 2011-03-25 Task Pinstripe/Display 2011-05-22 Task Pinstripe/Printer 2011-05-22 Task Pragmatic directives 2011-10-08 Task Read a configuration file 2011-02-10 Task Read a file character by character/UTF8 2013-03-17 Task Read a file line by line 2011-04-03 Task Read a specific line from a file 2011-07-12 Task Remove lines from a file 2011-07-12 Task Scope/Function names and labels 2013-02-18 Task Special variables 2011-06-02 Task Start from a main routine 2011-07-12 Task String comparison 2013-02-22 Task Strip a set of characters from a string 2011-06-05 Task Strip comments from a string 2010-10-30 Task Strip control codes and extended characters from a string 2011-06-05 Task Strip whitespace from a string/Top and tail 2011-06-04 Task Substring/Top and tail 2011-06-05 Task Terminal control/Clear the screen 2010-10-04 Task Terminal control/Coloured text 2011-09-06 Task Terminal control/Cursor movement 2011-07-07 Task Terminal control/Cursor positioning 2010-10-04 Task Terminal control/Dimensions 2010-10-05 Task Terminal control/Display an extended character 2010-10-26 Task Terminal control/Hiding the cursor 2010-10-26 Task Terminal control/Inverse video 2010-10-26 Task Terminal control/Positional read 2010-10-04 Task Terminal control/Preserve screen 2011-03-20 Task Terminal control/Restricted width positional input/No wrapping 2013-02-10 Draft Terminal control/Restricted width positional input/With wrapping 2013-02-10 Draft Terminal control/Unicode output 2011-09-11 Task Truncate a file 2011-07-19 Task Update a configuration file 2011-05-20 Task URL decoding 2011-06-16 Task URL encoding 2011-06-16 Task Using a speech engine to highlight words 2011-04-04 Draft Video display modes 2011-06-06 Task Waveform analysis/Doh ray me 2011-07-12 Draft Waveform analysis/Top and tail 2011-09-09 Draft Write language name in 3D ASCII 2010-12-15 Task
Markjreed	8 tasks	Task Name Date Added Status Biorhythms 2020-09-05 Task Canonicalize CIDR 2020-07-09 Task Chinese zodiac 2017-01-27 Task Find Chess960 starting position identifier 2021-09-11 Task Knight's tour 2011-05-27 Task SHA-256 Merkle tree 2020-11-07 Task Sieve of Pritchard 2022-08-25 Task Subleq 2015-04-27 Task
Marko	1 task	Burrows–Wheeler transform 2018-07-27 Task
Marshmallows	3 tasks	Task Name Date Added Status Amb 2008-03-23 Task Loops/For 2008-04-11 Task Loops/Infinite 2008-04-11 Task
Marvin	1 task	Variadic fixed-point combinator 2024-03-03 Task
Masak	2 tasks	Average loop length 2013-01-03 Task Balanced brackets 2011-02-20 Task
Mathaddict	1 task	A+B 2010-04-08 Task
Matthias	1 task	Dragon curve 2008-03-27 Task
Mbishop	1 task	Knuth shuffle 2009-05-20 Task
Mcandre	5 tasks	Task Name Date Added Status Modulinos 2011-03-03 Draft Multiline shebang 2011-08-06 Draft Parse command-line arguments 2011-08-06 Draft Pick random element 2011-08-09 Task Program name 2011-08-05 Task
MichaelChrisco	1 task	Sorting algorithms/Bead sort 2010-08-25 Task
Mikachu	1 task	Roman numerals/Decode 2011-05-09 Task
MikeMol	4 tasks	Task Name Date Added Status Long multiplication 2009-02-25 Task Rate counter 2009-12-05 Task Symmetric difference 2009-12-02 Task Undefined values 2009-11-28 Task
Mikymaione	2 tasks	Kosaraju 2017-02-05 Task Tarjan 2017-02-04 Task
Mischief	1 task	Sorting algorithms/Cycle sort 2014-06-12 Draft
Mogmios	1 task	VList 2011-01-20 Draft
Molo32	7 tasks	Task Name Date Added Status B-spline 2021-08-29 Draft Curve that touches three points 2018-11-02 Draft Draw a pixel 2018-05-02 Task Draw pixel 2 2018-05-02 Draft Length of an arc between two angles 2020-03-15 Draft Line circle intersection 2020-03-04 Draft Sine wave 2018-05-13 Draft
Mroman	1 task	Entropy 2013-02-21 Task
Mwn3d	55 tasks	Task Name Date Added Status 99 bottles of beer 2008-02-28 Task Ackermann function 2008-09-23 Task Arithmetic/Complex 2008-03-08 Task Array concatenation 2009-09-09 Task Assertions 2009-02-04 Task Binary search 2007-11-08 Task Bitwise operations 2007-11-18 Task Card shuffles 2015-04-26 Draft Catalan numbers 2011-02-11 Task Detect division by zero 2008-02-17 Task Documentation 2009-09-03 Task Execute SNUSP 2008-05-04 Task Fibonacci sequence 2008-02-29 Task Five weekends 2010-10-22 Task Gray code 2011-03-16 Task Hello world/Standard error 2009-01-07 Task Huffman coding 2009-03-26 Task Inheritance/Single 2008-04-27 Task Input loop 2008-02-17 Task Longest common subsequence 2008-05-07 Task Loops/Break 2009-06-05 Task Loops/Continue 2008-04-21 Task Loops/Do-while 2008-04-14 Task Loops/Foreach 2008-04-13 Task Loops/While 2008-04-11 Task MD5 2007-11-19 Task Monte Carlo methods 2008-09-24 Task Null object 2008-07-30 Task Numerical integration 2007-12-21 Task Parameterized SQL statement 2009-10-07 Task Pascal's triangle 2008-06-23 Task Perfect numbers 2008-08-22 Task Primality by trial division 2007-11-20 Task Prime decomposition 2008-02-05 Task Program termination 2008-04-21 Task Quine 2007-11-09 Task Real constants and functions 2008-05-07 Task Reduced row echelon form 2009-01-21 Task Rosetta Code/Count examples 2009-02-09 Task Scope modifiers 2009-06-10 Task Show the epoch 2011-08-08 Task Sleep 2007-12-11 Task Sorting algorithms/Cocktail sort 2008-11-25 Task Sorting algorithms/Insertion sort 2007-11-11 Task Sorting algorithms/Merge sort 2008-02-05 Task Sorting algorithms/Stooge sort 2010-07-24 Task String concatenation 2008-12-17 Task String length 2008-01-19 Task Sum and product of an array 2007-12-03 Task System time 2008-01-23 Task Trigonometric functions 2008-01-05 Task User input/Graphical 2009-07-08 Task User input/Text 2009-07-08 Task Variadic function 2008-06-01 Task World Cup group stage 2014-06-18 Task
Namanyayg	1 task	Use a REST API 2014-12-27 Draft
Nebulus	2 tasks	Distance and Bearing 2022-10-07 Task Meissel–Mertens constant 2022-10-03 Task
Nemin	1 task	Abelian sandpile model 2019-08-24 Task
NevilleDNZ	39 tasks	Task Name Date Added Status Addition-chain exponentiation 2011-08-27 Draft Append a record to the end of a text file 2011-09-12 Task Arithmetic/Rational 2009-02-13 Task Banker's algorithm 2013-02-24 Draft Birthday problem 2013-06-04 Draft Calendar 2011-05-30 Task Calendar - for "REAL" programmers 2011-05-31 Task Combinations and permutations 2013-04-14 Task Currying 2013-04-02 Task Exponentiation operator 2008-02-19 Task Find first and last set bit of a long integer 2011-12-07 Draft Generalised floating point addition 2011-10-28 Draft Generalised floating point multiplication 2011-10-30 Draft Greatest common divisor 2007-12-17 Task Hello world/Graphical 2008-02-12 Task Holidays related to Easter 2010-06-29 Task Horizontal sundial calculations 2010-06-24 Task Implicit type conversion 2013-04-23 Draft Jensen's Device 2008-11-21 Task Just in time processing on a character stream 2013-12-15 Draft Lucas-Lehmer test 2008-02-14 Task Man or boy test 2007-12-18 Task Matrix transposition 2008-02-07 Task Matrix-exponentiation operator 2008-02-19 Task Multiplication tables 2009-12-05 Task Naming conventions 2015-09-19 Task Native shebang 2013-09-03 Draft Number names 2008-09-27 Task Operator precedence 2012-08-17 Task Permutations with repetitions 2013-04-26 Draft Reverse the gender of a string 2012-10-05 Draft Search a list 2008-09-28 Task Sorting algorithms/Tree sort on a linked list 2014-03-30 Draft String append 2013-10-03 Task String prepend 2013-10-03 Task Ternary logic 2011-08-26 Task Thiele's interpolation formula 2010-10-02 Task Unicode polynomial equation 2011-11-17 Draft User defined pipe and redirection operators 2011-09-13 Draft
New task	1 task	Compiler/Verifying syntax 2019-11-02 Draft
Nigel Galloway	41 tasks	Task Name Date Added Status 9 billion names of God the integer 2013-04-27 Task Arithmetic-geometric mean 2012-02-06 Task Arithmetic-geometric mean/Calculate Pi 2014-01-12 Task Blackjack strategy 2013-07-01 Draft Carmichael 3 strong pseudoprimes 2012-11-30 Task Casting out nines 2012-06-24 Task Catalan numbers/Pascal's triangle 2013-04-26 Task Centre and radius of a circle passing through 3 points in a plane 2024-02-20 Task Combinations with repetitions/Square digit chain 2014-09-16 Draft Continued fraction 2012-02-27 Task Continued fraction/Arithmetic/Construct from rational number 2013-02-04 Task Continued fraction/Arithmetic/G(matrix ng, continued fraction n) 2013-02-06 Task Continued fraction/Arithmetic/G(matrix ng, continued fraction n1, continued fraction n2) 2013-02-12 Task Digital root 2012-07-20 Task Dominoes 2021-11-17 Task Erdös-Selfridge categorization of primes 2022-04-12 Task Factorial base numbers indexing permutations of a collection 2018-12-07 Task Fibonacci word 2013-07-12 Task Fibonacci word/fractal 2013-07-15 Task Find largest left truncatable prime in a given base 2012-09-15 Task I'm a software engineer, get me out of here 2018-08-05 Task Lagrange Interpolation 2023-09-05 Draft Latin Squares in reduced form 2019-07-10 Task Latin Squares in reduced form/Randomizing using Jacobson and Matthews' technique 2019-08-05 Draft N-queens minimum and knights and bishops 2022-04-20 Draft Pancake numbers 2020-10-28 Task Prime triangle 2022-04-12 Task Ramanujan primes/twins 2021-09-09 Task Ramsey's theorem 2012-01-07 Draft Self numbers 2020-10-06 Task Solve a Hidato puzzle 2012-01-12 Task Solve a Holy Knight's tour 2014-06-01 Task Solve a Hopido puzzle 2014-05-30 Task Solve a Numbrix puzzle 2014-05-30 Task Sum digits of an integer 2012-07-19 Task Textonyms 2015-02-03 Task The sieve of Sundaram 2021-08-08 Task Ukkonen’s suffix tree construction 2015-02-20 Task Vogel's approximation method 2013-09-01 Task Word ladder 2021-06-05 Task Zeckendorf arithmetic 2012-10-29 Task
Nirs	2 tasks	Delegates 2007-10-03 Task Queue/Definition 2007-11-04 Task
Old man	1 task	Primes - allocate descendants to their ancestors 2015-02-23 Task
Oligomous	2 tasks	Factors of an integer 2009-08-15 Task Substring 2009-08-05 Task
Outis	3 tasks	Task Name Date Added Status Reflection/Get source 2016-07-22 Task Reflection/List methods 2016-07-23 Task Reflection/List properties 2016-07-24 Task
P3cox	1 task	Fibonacci heap 2017-07-02 Draft
Paddy3118	199 tasks	Task Name Date Added Status 24 game 2009-10-31 Task 24 game/Solve 2009-11-01 Task 100 prisoners 2019-11-04 Task Abelian sandpile model/Identity 2020-07-15 Task Abundant, deficient and perfect number classifications 2014-12-16 Task AKS test for primes 2014-02-06 Task Align columns 2008-11-16 Task Aliquot sequence classifications 2014-12-18 Task Almost prime 2014-02-21 Task Amicable pairs 2014-12-16 Task Anagrams 2008-09-24 Task Anagrams/Deranged anagrams 2011-05-14 Task Anti-primes 2018-12-06 Task Arbitrary-precision integers (included) 2010-02-13 Task Averages/Mean angle 2012-07-09 Task Averages/Mean time of day 2012-07-10 Task Averages/Pythagorean means 2010-02-20 Task Averages/Root mean square 2010-02-20 Task Averages/Simple moving average 2009-06-17 Task Bin given limits 2021-02-06 Task Bioinformatics/base count 2019-11-25 Task Bioinformatics/Sequence mutation 2019-11-25 Task Box the compass 2011-03-27 Task Break OO privacy 2011-08-06 Task Bulls and cows 2009-05-03 Task Bulls and cows/Player 2010-06-13 Task Circles of given radius through two points 2013-04-16 Task Comma quibbling 2013-10-06 Task Conway's Game of Life 2008-10-10 Task CSV to HTML translation 2010-11-13 Task Day of the week 2008-12-12 Task Digital root/Multiplicative digital root 2014-04-11 Task Dinesman's multiple-dwelling problem 2011-06-25 Task Divide a rectangle into a number of unequal triangles 2021-12-18 Draft Dot product 2010-02-24 Task Dutch national flag problem 2012-07-01 Task Egyptian division 2017-08-07 Task EKG sequence convergence 2018-08-05 Task Ethiopian multiplication 2009-07-23 Task Euler's sum of powers conjecture 2015-04-14 Task Evolutionary algorithm 2009-10-06 Task Exceptions/Catch an exception thrown in a nested call 2009-03-07 Task Executable library 2011-03-14 Task Extensible prime generator 2014-03-26 Task Extreme floating point values 2010-07-15 Task Faces from a mesh 2019-12-01 Task Fairshare between two and more 2020-02-01 Task Fibonacci n-step number sequences 2012-05-24 Task Find common directory path 2010-03-23 Task Find words which contain the most consonants 2021-02-13 Draft Find words which contains all the vowels 2021-02-13 Draft First-class functions 2009-02-24 Task First-class functions/Use numbers analogously 2009-08-05 Task Flatten a list 2009-08-16 Task Flipping bits game 2013-07-10 Task Floyd's triangle 2012-06-24 Task Function composition 2009-03-03 Task Functional coverage tree 2015-08-12 Task Graph colouring 2020-03-10 Task Guess the number/With feedback 2010-10-29 Task Guess the number/With feedback (player) 2010-10-29 Task Hailstone sequence 2010-03-08 Task Hamming numbers 2009-12-02 Task Harshad or Niven series 2013-03-25 Task Hello world/Newbie 2011-11-06 Task Heronian triangles 2015-01-03 Task Hickerson series of almost integers 2014-01-01 Task Hofstadter Figure-Figure sequences 2011-10-22 Task Hofstadter Q sequence 2011-10-23 Task Hofstadter-Conway $10,000 sequence 2010-03-09 Task Horner's rule for polynomial evaluation 2010-03-31 Task I before E except after C 2013-01-03 Task Interactive programming (repl) 2009-02-21 Task Intersecting number wheels 2019-09-28 Task Kahan summation 2014-12-11 Draft Kaprekar numbers 2011-06-07 Task Kernighans large earthquake problem 2018-04-21 Task Knapsack problem/Unbounded 2008-12-02 Task Knuth's algorithm S 2011-10-21 Task Kolakoski sequence 2018-05-22 Task Largest int from concatenated ints 2013-04-03 Task Law of cosines - triples 2018-09-23 Task Literals/Integer 2009-02-01 Task Longest increasing subsequence 2013-08-16 Task Look-and-say sequence 2009-04-04 Task Loops/Wrong ranges 2018-09-16 Task Ludic numbers 2014-03-15 Task Luhn test of credit card numbers 2010-03-02 Task Lychrel numbers 2015-08-29 Task Menu 2009-06-03 Task Middle three digits 2013-02-02 Task Mind boggling card trick 2018-08-25 Task Minesweeper game 2010-07-10 Task Minimal steps down to 1 2019-12-14 Task Modified random distribution 2021-02-25 Task Monty Hall problem 2008-08-05 Task Move-to-front algorithm 2014-05-20 Task Multi-dimensional array 2015-01-09 Task Multifactorial 2012-11-13 Task Mutual recursion 2009-04-09 Task N'th 2014-03-15 Task Narcissistic decimal number 2014-03-06 Task Natural sorting 2011-04-23 Task Nested templated data 2018-05-28 Task Next highest int from digits 2020-02-21 Task Non-decimal radices/Output 2009-01-31 Task Non-transitive dice 2020-09-06 Task Nonoblock 2014-04-04 Task Number reversal game 2010-04-03 Task Numeric error propagation 2011-07-30 Task One of n lines in a file 2011-09-07 Task One-dimensional cellular automata 2008-10-08 Task Order by pair comparisons 2021-04-14 Task Order disjoint list items 2014-05-04 Task Ordered words 2010-11-09 Task Padovan n-step number sequences 2021-03-13 Task Padovan sequence 2021-02-26 Task Pangram checker 2010-01-25 Task Parsing/RPN calculator algorithm 2011-12-03 Task Parsing/RPN to infix conversion 2011-12-03 Task Parsing/Shunting-yard algorithm 2011-12-02 Task Partial function application 2011-03-25 Task Pascal matrix generation 2015-04-15 Task Peaceful chess queen armies 2019-03-23 Task Penney's game 2014-09-27 Task Percolation/Bond percolation 2013-08-07 Task Percolation/Mean cluster density 2013-08-10 Task Percolation/Mean run density 2013-08-10 Task Percolation/Site percolation 2013-08-09 Task Perfect totient numbers 2018-12-05 Task Permutations by swapping 2012-07-24 Task Permutations/Derangements 2011-05-14 Task Permutations/Rank of a permutation 2012-10-25 Task Phrase reversals 2014-11-13 Task Pig the dice game 2012-09-12 Task Pig the dice game/Player 2012-09-14 Task Practical numbers 2021-03-30 Draft Price list behind API 2020-11-25 Draft Probabilistic choice 2008-11-17 Task Proper divisors 2014-12-16 Task Pseudo-random numbers/Combined recursive generator MRG32k3a 2020-08-13 Task Pseudo-random numbers/PCG32 2020-08-11 Task Pseudo-random numbers/Xorshift star 2020-08-11 Task Quaternion type 2010-08-02 Task Quickselect algorithm 2013-09-28 Task Random Latin squares 2019-06-09 Task Random number generator (included) 2010-01-23 Task Random sentence from book 2021-02-12 Task Range consolidation 2019-02-03 Task Range expansion 2010-07-15 Task Range extraction 2010-07-15 Task Range modifications 2020-10-23 Draft Ranking methods 2014-07-05 Task Recaman's sequence 2018-08-03 Task Rep-string 2013-05-10 Task Sailors, coconuts and a monkey problem 2015-05-01 Task Send email 2009-07-01 Task Sequence of non-squares 2008-08-24 Task Sequence of primorial primes 2015-06-13 Task Set consolidation 2012-05-07 Task Set right-adjacent bits 2021-12-20 Task Seven-sided dice from five-sided dice 2009-08-08 Task Shoelace formula for polygonal area 2017-08-09 Task Short-circuit evaluation 2010-07-24 Task Solve the no connection puzzle 2014-10-04 Task Sort disjoint sublist 2011-02-12 Task Sort stability 2009-06-06 Task Sparkline in unicode 2013-06-17 Task Spiral matrix 2008-08-05 Task Stable marriage problem 2010-08-05 Task Stern-Brocot sequence 2014-12-07 Task String interpolation (included) 2010-01-30 Task Successive prime differences 2019-04-26 Task Superpermutation minimisation 2014-11-14 Task Test a function 2009-05-28 Task Text processing/1 2008-11-08 Task Text processing/2 2008-11-13 Task Text processing/Max licenses in use 2008-10-03 Task Tic-tac-toe 2011-02-04 Task Topological sort 2009-07-03 Task Topological sort/Extracted top item 2010-10-06 Draft Topswops 2012-11-22 Task Trabb Pardo–Knuth algorithm 2012-05-22 Task Tree datastructures 2019-10-15 Task Tree from nesting levels 2021-02-02 Task Truncatable primes 2010-09-08 Task Truth table 2011-10-31 Task Unbias a random generator 2011-02-22 Task Unicode variable names 2011-07-01 Task Van der Corput sequence 2011-03-10 Task Van Eck sequence 2019-06-17 Task Vector products 2011-04-09 Task Verify distribution uniformity/Naive 2009-08-08 Task Web scraping 2008-08-20 Task Wordiff 2021-07-30 Task Y combinator 2009-02-28 Task Yin and yang 2011-04-02 Task Zeckendorf number representation 2012-10-10 Task Zhang-Suen thinning algorithm 2013-10-13 Task
Paul	1 task	Linux CPU utilization 2015-05-27 Draft
Paul.chernoch	1 task	Cycle detection 2016-02-25 Draft
Paulo Jorente	13 tasks	Task Name Date Added Status 15 puzzle solver 2017-07-10 Task Bacon cipher 2015-09-04 Draft Black box 2017-07-05 Draft Decimal floating point number to binary 2014-02-02 Draft Greed 2016-04-13 Draft Hexapawn 2015-06-05 Draft Markov chain text generator 2016-06-25 Draft Mastermind 2016-10-31 Task Playfair cipher 2013-05-10 Task Robots 2016-04-14 Draft Smith numbers 2016-04-09 Task Snake and ladder 2016-12-02 Draft Tamagotchi emulator 2015-12-01 Draft
Peak	2 tasks	Code Golf: Code Golf 2021-12-09 Draft Convert CSV records to TSV 2022-11-13 Draft
Pelci	5 tasks	Task Name Date Added Status Combinations with repetitions 2010-11-16 Task Knapsack problem/0-1 2010-02-14 Task Knapsack problem/Bounded 2010-02-14 Task Knapsack problem/Continuous 2010-02-24 Task Permutations 2010-10-02 Task
Personality69	1 task	Sudan function 2022-07-10 Task
Petelomax	9 tasks	Task Name Date Added Status Additive primes 2021-03-19 Task Ascending primes 2022-03-08 Task Base 16 numbers needing a to f 2021-08-06 Draft Cross compilation 2022-06-26 Draft Peripheral drift illusion 2021-08-29 Task Sierpinski curve 2020-03-05 Draft Variable declaration reset 2022-04-15 Task WebGL rotating F 2022-03-11 Draft Worthwhile task shaving 2021-12-07 Draft
Peterburk	1 task	Text between 2018-01-05 Draft
Phunanon	1 task	Consistent overhead byte stuffing 2023-09-23 Draft
Pirho	1 task	Gaussian elimination 2012-02-11 Task
Pistacchio	1 task	Hunt the Wumpus 2015-05-07 Task
Pnr	1 task	Partition function P 2020-10-28 Task
Poetaster	1 task	Days between dates 2019-09-30 Draft
Poulteki	1 task	Search in paragraph's text 2022-02-16 Task
Prof Apex	1 task	Nim game 2019-04-10 Task
Proton	2 tasks	External sort 2016-10-05 Draft Integer long division 2021-09-15 Draft
Proton2	1 task	N-grams 2023-04-21 Draft
Puppydrum64	12 tasks	Task Name Date Added Status Binary coded decimal 2022-07-12 Draft Compare length of two strings 2021-10-28 Task Conjugate a Latin verb 2021-09-16 Draft Create your own text control codes 2021-10-02 Draft Execute Computer/Zero 2022-06-24 Task Generate random numbers without repeating a value 2021-08-24 Draft Halt and catch fire 2021-09-12 Task Overloaded operators 2021-09-13 Draft Sanitize user input 2021-09-07 Draft Segmentation fault protection 2021-11-26 Draft Two's complement 2022-07-23 Task Useless instructions 2021-10-16 Draft
PureFox	43 tasks	Task Name Date Added Status ADFGVX cipher 2021-08-15 Task Arithmetic numbers 2022-06-13 Task Autogram checker 2022-06-19 Draft Bifid cipher 2022-07-13 Task Blum integer 2023-05-21 Task Chaocipher 2018-04-24 Task Circular primes 2020-04-05 Task Dating agency 2021-11-10 Draft Erdős-Nicolas numbers 2022-08-11 Task Erdős–Woods numbers 2021-10-30 Draft Euclid-Mullin sequence 2021-10-28 Task Factorial primes 2022-08-12 Task Factorions 2019-08-12 Task Fortunate numbers 2021-08-01 Task Giuga numbers 2022-07-01 Task Gotchas 2022-07-12 Task Greatest prime dividing the n-th cubefree number 2024-03-05 Task Hex words 2021-11-10 Task Horse racing 2021-08-14 Draft Inner classes 2023-01-28 Draft Isograms and heterograms 2022-06-17 Task Jordan-Pólya numbers 2023-05-29 Task Juggler sequence 2021-08-18 Task Motzkin numbers 2021-08-13 Task Multiton 2021-09-13 Draft Numbers k such that the last letter of k is the same as the first letter of k+1 2023-06-28 Task Numbers which are the cube roots of the product of their proper divisors 2022-09-29 Task Ormiston triples 2023-02-02 Task Own digits power sum 2021-10-25 Task Prime numbers whose neighboring pairs are tetraprimes 2023-06-23 Task Radical of an integer 2023-05-22 Task Sealed classes and methods 2023-06-02 Draft Selectively replace multiple instances of a character within a string 2022-05-31 Task Sisyphus sequence 2023-06-08 Task Smarandache-Wellin primes 2023-03-25 Task Sphenic numbers 2023-01-17 Task Transliterate English text using the Greek alphabet 2022-06-16 Task Undulating numbers 2023-06-01 Task Verhoeff algorithm 2021-08-25 Task Visitor pattern 2023-03-27 Draft Wagstaff primes 2022-09-14 Task Wasteful, equidigital and frugal numbers 2022-07-16 Task Wilson primes of order n 2021-07-28 Task
Rainb	1 task	Base64 encode data 2013-08-26 Draft
Ralph	1 task	Sort an array of composite structures 2007-08-12 Task
RasF	1 task	Problem of Apollonius 2010-08-11 Task
Raslbg	2 tasks	Data Encryption Standard 2017-05-29 Draft Three word location 2020-07-19 Draft
Raygis	1 task	Roots of a cubic polynomial 2023-11-23 Draft
Razerwolf	1 task	Bilinear interpolation 2013-06-10 Draft
Rdm	7 tasks	Task Name Date Added Status 3d turtle graphics 2022-02-26 Draft 15 puzzle game 2016-02-06 Task Convex hull 2015-06-01 Task Discrete Fourier transform 2021-04-26 Draft OpenGL pixel shader 2011-10-25 Draft Red black tree sort 2022-06-13 Draft UPC 2019-11-25 Task
Rds	1 task	Ulam numbers 2020-12-01 Draft
Rob.s.brit	4 tasks	Task Name Date Added Status Brownian tree 2010-04-27 Task Execute a Markov algorithm 2009-12-15 Task Fractal tree 2010-05-04 Task Multiple regression 2009-06-29 Task
Roger Hui	5 tasks	Task Name Date Added Status Averages/Arithmetic mean 2007-12-11 Task Combinations 2007-12-08 Task Multiplicative order 2007-12-08 Task Roots of unity 2007-12-13 Task Sum of squares 2007-12-11 Task
Roland Illig	1 task	Nested function 2016-09-17 Task
Rorr404	1 task	Rainbow 2023-07-16 Draft
Sanaris	1 task	N-body problem 2014-04-15 Draft
Sceiler	1 task	Extract file extension 2015-05-04 Draft
Senyotzyabin	1 task	Sum multiples of 3 and 5 2013-05-14 Task
Sepiabrown	1 task	Strassen's algorithm 2020-09-23 Task
Sgeier	3 tasks	Task Name Date Added Status Hostname 2007-02-03 Task Introspection 2007-03-15 Task Simple windowed application 2007-02-20 Task
Shannonbowling	1 task	Square root by hand 2020-10-10 Draft
Shedai	1 task	Most frequent k chars distance 2014-03-23 Draft
ShinTakezou	17 tasks	Task Name Date Added Status Binary strings 2009-04-14 Task Bitmap/Flood fill 2009-02-18 Task Bitmap/Read an image through a pipe 2008-12-11 Task Bitwise IO 2008-12-19 Task Call a function in a shared library 2009-03-06 Task Closest-pair problem 2009-05-06 Task Forest fire 2010-07-12 Task Four bit adder 2010-06-15 Task Gamma function 2009-03-05 Task Miller–Rabin primality test 2009-04-29 Task Nth root 2009-07-31 Task Palindrome detection 2008-12-05 Task Polynomial long division 2009-06-17 Task Ray-casting algorithm 2009-05-23 Task Sorting algorithms/Counting sort 2009-05-19 Task Sorting algorithms/Gnome sort 2009-04-27 Task Xiaolin Wu's line algorithm 2009-03-06 Task
Short Circuit	29 tasks	Task Name Date Added Status Conditional structures 2007-01-25 Task Count in factors 2010-12-23 Task Empty program 2007-01-18 Task Exceptions 2007-01-25 Task Execute a system command 2007-02-01 Task Execute Brain**** 2007-11-28 Task File input/output 2007-01-09 Task Find the missing permutation 2009-12-24 Task Flow-control structures 2007-01-25 Task Greatest element of a list 2008-06-01 Task Hello world/Text 2007-01-09 Task Integer sequence 2011-02-13 Task JSON 2007-11-26 Task Map range 2010-11-25 Task Old lady swallowed a fly 2011-08-15 Task Parse an IP Address 2011-09-25 Task RCRPG 2008-09-11 Task Remote agent/Agent interface 2010-02-15 Draft Remote agent/Agent logic 2010-02-15 Draft Remote agent/Simulation 2010-02-15 Draft Rock-paper-scissors 2011-07-04 Task Roots of a function 2008-02-22 Task Rosetta Code/List authors of task descriptions 2012-09-02 Draft Singleton 2008-02-05 Task Singly-linked list/Element definition 2007-03-19 Task Singly-linked list/Element insertion 2007-03-20 Task Sum of a series 2008-02-22 Task Table creation 2007-01-14 Draft Walk a directory/Recursively 2007-01-28 Task
Simonjsaunders	1 task	Word wheel 2020-07-04 Task
Simplex	1 task	Department numbers 2017-05-22 Task
Siskus	3 tasks	Task Name Date Added Status Assertions in design by contract 2014-08-20 Draft Separate the house number from the street name 2014-06-09 Draft Starting a web browser 2014-07-27 Draft
Sluggo	4 tasks	Task Name Date Added Status Deconvolution/1D 2010-02-21 Task Deconvolution/2D+ 2010-02-23 Task Permutation test 2011-02-01 Task Subset sum problem 2012-01-01 Draft
Smarmius	1 task	Voronoi diagram 2011-07-19 Task
Smls	4 tasks	Task Name Date Added Status Brace expansion 2014-01-25 Task Compare a list of strings 2014-06-26 Task Convert seconds to compound duration 2015-06-06 Task Tokenize a string with escaping 2014-06-24 Task
Sonia	5 tasks	Task Name Date Added Status Currency 2014-01-02 Task Hello world/Web server 2011-06-30 Task K-d tree 2012-03-06 Task Sorting algorithms/Sleep sort 2011-06-16 Task Word wrap 2012-03-27 Task
Sorawee	2 tasks	Numeric separator syntax 2019-08-30 Draft Print debugging statement 2019-08-27 Draft
Sothach	1 task	Longest common prefix 2015-03-19 Draft
Spekkio	2 tasks	CRC-32 2011-11-29 Task Munching squares 2011-11-25 Task
Spintronic	1 task	XML validation 2014-11-03 Draft
Spoon!	6 tasks	Task Name Date Added Status Associative array/Iteration 2009-08-03 Task Character codes 2008-11-17 Task Closures/Value capture 2011-07-20 Task Count occurrences of a substring 2011-06-16 Task Environment variables 2008-12-23 Task Sorting algorithms/Patience sort 2013-08-21 Task
SqrtNegInf	1 task	Ramanujan's constant 2019-04-25 Task
Star651	2 tasks	Audio alarm 2011-07-21 Draft Audio overlap loop 2011-07-26 Draft
Steenslag	3 tasks	Task Name Date Added Status Long year 2020-01-09 Task Palindrome dates 2020-02-02 Task Round-robin tournament schedule 2021-11-14 Task
Stone	1 task	Tokenize a string 2007-02-02 Task
Sxpert	1 task	OpenWebNet password 2012-07-09 Task
TBH	1 task	Forward difference 2007-12-14 Task
Thebigh	5 tasks	Task Name Date Added Status Air mass 2021-04-14 Draft Calkin-Wilf sequence 2020-12-06 Task Long stairs 2021-11-15 Draft Minkowski question-mark function 2020-11-12 Task Nimber arithmetic 2020-05-25 Draft
Thecodestone	1 task	Mersenne primes 2018-01-04 Draft
TheWombat	1 task	Validate International Securities Identification Number 2015-02-23 Task
Thundergnat	103 tasks	Task Name Date Added Status Achilles numbers 2022-02-25 Task Anadromes 2022-06-23 Task Anagram generator 2022-07-06 Task Anaprimes 2023-02-01 Draft Apéry's constant 2023-02-24 Draft Bell numbers 2019-07-05 Task Benford's law 2013-05-03 Task Binomial transform 2023-05-06 Draft Boustrophedon transform 2022-09-18 Task Brazilian numbers 2019-08-11 Task Brilliant numbers 2022-02-23 Task Colorful numbers 2022-02-22 Task Composite numbers k with no single digit factors whose factors are all substrings of k 2022-01-19 Task Cullen and Woodall numbers 2022-01-11 Task Curzon numbers 2022-02-12 Task Cyclops numbers 2021-06-23 Task De Polignac numbers 2022-09-26 Task Deceptive numbers 2022-02-10 Task Disarium numbers 2022-02-12 Task Duffinian numbers 2022-02-24 Task Earliest difference between prime gaps 2021-11-20 Task Engel expansion 2022-08-17 Draft English cardinal anagrams 2023-05-03 Draft Equal prime and composite sums 2022-02-28 Task Esthetic numbers 2020-03-18 Task Euler's identity 2018-04-21 Task Exponential digital sums 2023-08-10 Draft Fermat numbers 2019-08-18 Task Fermat pseudoprimes 2022-08-16 Task First perfect square in base n with n unique digits 2019-05-20 Task Forbidden numbers 2023-04-27 Draft Four is magic 2017-09-27 Task Gaussian primes 2022-07-24 Task Harmonic series 2021-05-27 Task Hilbert curve 2018-04-24 Task Home primes 2021-05-24 Task Honaker primes 2022-09-20 Task Iccanobif primes 2023-04-28 Draft Idoneal numbers 2022-09-23 Task Imaginary base numbers 2017-02-12 Task Inconsummate numbers in base 10 2022-09-27 Task Inventory sequence 2023-05-11 Draft Jacobsthal numbers 2022-02-26 Task Klarner-Rado sequence 2022-08-17 Task Lah numbers 2019-08-15 Task Largest number divisible by its digits 2017-09-01 Task Least m such that n! + m is prime 2023-04-29 Draft Magic constant 2021-11-08 Task Magic numbers 2023-01-31 Draft Magnanimous numbers 2020-03-19 Task Mayan calendar 2019-01-20 Task Metallic ratios 2019-10-31 Task Mian-Chowla sequence 2019-03-13 Task Minimum multiple of m where digital sum equals m 2022-01-22 Task Minimum positive multiple in base 10 using only 0 and 1 2020-02-29 Task Multi-base primes 2021-07-02 Task Möbius function 2020-01-25 Task Numbers which are not the sum of distinct squares 2021-11-23 Task O'Halloran numbers 2022-09-26 Task One-two primes 2023-05-13 Draft Ormiston pairs 2023-01-29 Draft Pairs with common factors 2022-08-18 Task Pan base non-primes 2022-07-30 Task Particle fountain 2021-09-05 Task Pathological floating point problems 2016-02-22 Task Peano curve 2018-07-19 Task Pell numbers 2022-03-05 Task Penholodigital squares 2023-02-03 Draft Penta-power prime seeds 2022-08-19 Task Pierpont primes 2019-08-18 Task Prime reciprocal sum 2023-05-11 Draft Primes: n*2^m+1 2022-09-23 Task Product of min and max prime factors 2022-09-27 Task Pseudo-random numbers/Splitmix64 2020-08-16 Task Quad-power prime seeds 2022-08-19 Task Quoting constructs 2020-03-25 Task Repunit primes 2022-01-23 Task Rhonda numbers 2022-02-09 Task Riordan numbers 2022-08-18 Task Ruth-Aaron numbers 2022-01-22 Task Sequence: nth number with exactly n divisors 2019-04-11 Task Sequence: smallest number with exactly n divisors 2019-04-11 Task Sexy primes 2018-09-29 Task Sierpinski arrowhead curve 2020-03-01 Task Sierpinski square curve 2020-03-01 Task Smallest number k such that k+2^m is composite for all m less than k 2022-01-11 Task Sorensen–Dice coefficient 2022-09-24 Task Stirling numbers of the first kind 2019-08-15 Task Stirling numbers of the second kind 2019-08-15 Task Sub-unit squares 2022-09-22 Task Summarize and say sequence 2011-08-21 Task Super-Poulet numbers 2022-08-16 Task Sylvester's sequence 2021-05-30 Task Triangular numbers 2023-02-10 Draft Ultra useful primes 2022-01-13 Task Upside-down numbers 2023-02-13 Draft Walsh matrix 2023-08-30 Draft Weird numbers 2019-03-16 Task Wieferich primes 2021-05-30 Task Wolstenholme numbers 2023-05-03 Draft XXXX redacted 2020-03-28 Draft Zsigmondy numbers 2022-09-23 Task Zumkeller numbers 2019-08-16 Task
Tigerofdarkness	6 tasks	Task Name Date Added Status Compiler/Simple file inclusion pre processor 2021-06-06 Draft Consecutive primes with ascending or descending differences 2021-04-02 Task Create an executable for a program in an interpreted language 2022-07-10 Draft Doubly-linked list/Element removal 2020-09-25 Draft Even numbers which cannot be expressed as the sum of two twin primes 2022-10-24 Draft Syntax highlighting using Mediawiki formatting 2023-10-07 Draft
Til	1 task	Regular expressions 2007-01-24 Task
TimSC	9 tasks	Task Name Date Added Status A* search algorithm 2016-12-18 Draft Angle difference between two bearings 2016-12-16 Task Apply a digital filter (direct form II transposed) 2016-12-16 Task Determine if two triangles overlap 2016-12-16 Task Eertree 2016-12-15 Task Find the intersection of a line with a plane 2016-12-16 Task Find the intersection of two lines 2016-12-16 Task Negative base numbers 2016-12-16 Task Ramer-Douglas-Peucker line simplification 2016-12-16 Task
TimToady	2 tasks	Same fringe 2012-08-14 Task Twelve statements 2012-09-20 Task
Tinku99	10 tasks	Task Name Date Added Status Color of a screen pixel 2009-05-27 Task Dynamic variable names 2009-06-02 Task Inverted index 2010-04-20 Task Keyboard macros 2009-05-27 Task Mouse position 2009-05-27 Task OLE automation 2011-07-24 Task Parse EBNF 2010-06-12 Draft Simulate input/Keyboard 2009-06-02 Task Simulate input/Mouse 2009-05-26 Task Window management 2009-05-27 Task
Tobega	1 task	Permutations with some identical elements 2019-07-25 Draft
TobyK	3 tasks	Task Name Date Added Status Check Machin-like formulas 2012-11-08 Task Find duplicate files 2013-04-10 Task Password generator 2016-04-24 Task
Toucanbird	4 tasks	Task Name Date Added Status CUSIP 2017-02-11 Task IBAN 2013-03-31 Task NYSIIS 2013-03-17 Draft Time-based one-time password algorithm 2014-09-21 Draft
Trizen	10 tasks	Task Name Date Added Status Arithmetic coding/As a generalized change of radix 2016-01-23 Draft Chernick's Carmichael numbers 2019-06-01 Task Cramer's rule 2016-01-28 Task Faulhaber's formula 2016-01-10 Task Faulhaber's triangle 2017-06-05 Task Jaro similarity 2016-02-01 Task Lucas-Carmichael numbers 2023-12-14 Draft Pell's equation 2019-02-02 Task Powerful numbers 2020-02-21 Draft Snake 2016-03-30 Task
Tromp	1 task	Universal Lambda Machine 2024-02-21 Task
Ttmrichter	1 task	Universal Turing machine 2013-02-04 Task
Udo e. pops	6 tasks	Task Name Date Added Status Diophantine linear system solving 2021-12-23 Draft Elliptic Curve Digital Signature Algorithm 2018-10-15 Task Euler's constant 0.5772... 2021-11-22 Task P-Adic numbers, basic 2021-02-04 Task P-Adic square roots 2021-02-09 Task Square form factorization 2021-03-10 Task
Umariani	1 task	Sort a list of object identifiers 2016-07-07 Task
Underscore	2 tasks	Go Fish 2009-11-27 Task Metaprogramming 2010-11-14 Task
Vcelier	1 task	Sorting algorithms/Bubble sort 2007-01-21 Task
Vilipetek	1 task	CSV data manipulation 2013-06-20 Task
Violazoli	3 tasks	Task Name Date Added Status CLI-based maze-game 2020-06-07 Draft Print itself 2020-06-07 Draft Vidir 2020-06-09 Draft
Waldorf	13 tasks	Task Name Date Added Status Address of a variable 2007-02-27 Task Concurrent computing 2007-02-06 Task Define a primitive data type 2007-02-27 Task Generic swap 2007-09-07 Task Handle a signal 2008-12-23 Task Memory layout of a data structure 2007-02-27 Task Metered concurrency 2007-02-09 Task Object serialization 2007-03-09 Task Playing cards 2008-04-27 Task Roman numerals/Encode 2008-04-01 Task Synchronous concurrency 2007-02-09 Task Variable size/Get 2007-02-27 Task Variable size/Set 2007-02-27 Task
Walterpachl	1 task	Selective file copy 2015-04-27 Draft
Wei2912	2 tasks	General FizzBuzz 2015-03-08 Task Unix/ls 2014-06-05 Task
Wherrera	27 tasks	Task Name Date Added Status Almkvist-Giullera formula for pi 2020-10-12 Task Approximate equality 2019-09-02 Task Arithmetic derivative 2022-07-02 Task Babylonian spiral 2022-05-14 Task Bioinformatics/Global alignment 2021-02-07 Task Camel case and snake case 2021-11-23 Task Carmichael lambda function 2024-01-30 Draft Centroid of a set of N-dimensional points 2023-07-15 Draft Distinct palindromes within decimal numbers 2021-04-06 Draft Distribution of 0 digits in factorial series 2021-06-10 Task Doomsday rule 2021-06-01 Task Eisenstein primes 2023-05-15 Draft Factor-perfect numbers 2022-10-06 Draft Find if a point is within a triangle 2020-11-11 Task Goodstein Sequence 2024-02-12 Draft Jaro-Winkler distance 2020-07-31 Task Logistic curve fitting in epidemiology 2020-04-06 Task Numbers with equal rises and falls 2020-10-08 Task Ramanujan primes 2021-09-03 Draft Selection bias in clinical sciences 2022-09-28 Draft Sleeping Beauty problem 2021-05-08 Task Statistics/Chi-squared distribution 2022-10-01 Draft Szymański's algorithm 2023-07-05 Draft Tropical algebra overloading 2021-08-07 Task Two bullet roulette 2020-11-27 Task War card game 2020-12-26 Task Yellowstone sequence 2020-02-14 Task
WillNess	2 tasks	Sequence of primes by trial division 2014-09-13 Task Zebra puzzle 2011-12-02 Task
Wmeyer	1 task	Compile-time calculation 2010-01-25 Task
Wolfram	1 task	Fast Fourier transform 2011-02-08 Task
Wsg	1 task	Semiprime 2014-02-20 Task
Xdv	1 task	Hourglass puzzle 2020-12-29 Draft
Xenoker	1 task	Runge-Kutta method 2012-03-15 Task
Xkrouhn	2 tasks	Convert decimal number to rational 2011-06-11 Task Self-describing numbers 2011-05-08 Task
Yong	2 tasks	Boyer-Moore string search 2022-07-05 Task Knuth-Morris-Pratt string search 2022-07-06 Draft
Yuriy Chumak	1 task	OpenGL/Utah teapot 2016-01-12 Draft
Zelah	2 tasks	Integer roots 2016-05-10 Draft Self-hosting compiler 2014-05-02 Draft
Zonker	1 task	Geohash 2020-06-13 Draft
Zorro1024	2 tasks	Perfect shuffle 2015-04-16 Task Vector 2015-03-21 Task
Zzo38	1 task	Thue-Morse 2015-09-20 Task
Русский	3 tasks	Task Name Date Added Status Main step of GOST 28147-89 2012-08-31 Task Old Russian measure of length 2013-01-09 Task Transportation problem 2013-05-24 Draft