Rosetta Code/List authors of task descriptions/Full list

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Full list of Rosetta Code/List authors of task descriptions. Updated periodically.

As of 2018-03-31 :: Total Tasks: 1080:: Tasks: 871 :: Draft Tasks: 209
Author Authored
2Powers : 2 tasks
Task Name Date Added Status
Names to numbers 2013-05-16 Draft
Solving coin problems 2013-05-16 Draft
12.175.32.19 : 1 task
Task Name Date Added Status
Soundex 2009-11-12 Task
12Me21 : 1 task
Task Name Date Added Status
Draw a rotating cube 2015-05-04 Task
64.131.185.25 : 2 tasks
Task Name Date Added Status
Sierpinski carpet 2008-03-14 Task
Sierpinski triangle 2008-03-14 Task
66.120.226.84 : 1 task
Task Name Date Added Status
Top rank per group 2008-12-03 Task
67.20.197.154 : 1 task
Task Name Date Added Status
RSA code 2011-03-24 Task
68.38.195.134 : 1 task
Task Name Date Added Status
Zig-zag matrix 2008-08-03 Task
68.175.31.239 : 1 task
Task Name Date Added Status
SEDOLs 2008-08-02 Task
69.12.181.181 : 1 task
Task Name Date Added Status
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
Task Name Date Added Status
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
Task Name Date Added Status
Singly-linked list/Traversal 2007-10-30 Task
76.19.46.239 : 1 task
Task Name Date Added Status
Non-decimal radices/Convert 2008-03-07 Task
76.91.63.71 : 1 task
Task Name Date Added Status
Sorting algorithms/Heapsort 2009-07-17 Task
77.250.119.152 : 1 task
Task Name Date Added Status
Haversine formula 2011-12-02 Task
78.35.107.83 : 2 tasks
Task Name Date Added Status
Discordian date 2010-07-20 Task
Leap year 2010-07-20 Task
78.146.0.60 : 1 task
Task Name Date Added Status
Narcissist 2010-09-21 Task
79.54.58.148 : 1 task
Task Name Date Added Status
Paraffins 2011-11-30 Task
82.32.24.201 : 1 task
Task Name Date Added Status
Aspect Oriented Programming 2011-06-09 Draft
83.104.248.190 : 1 task
Task Name Date Added Status
Matrix multiplication 2007-12-09 Task
87.224.129.185 : 1 task
Task Name Date Added Status
Canny edge detector 2012-03-05 Task
91.4.78.20 : 1 task
Task Name Date Added Status
Ordered Partitions 2011-02-07 Task
96.20.64.30 : 1 task
Task Name Date Added Status
Mandelbrot set 2009-03-31 Task
99.105.56.162 : 1 task
Task Name Date Added Status
Levenshtein distance 2011-01-10 Task
137.195.250.2 : 2 tasks
Task Name Date Added Status
Sorting algorithms/Bogosort 2008-05-07 Task
Sorting algorithms/Permutation sort 2008-05-08 Task
142.204.88.102 : 1 task
Task Name Date Added Status
Create an HTML table 2011-03-08 Task
145.254.251.66 : 1 task
Task Name Date Added Status
List comprehensions 2007-11-07 Task
145.254.251.95 : 1 task
Task Name Date Added Status
Pattern matching 2007-11-06 Task
146.201.224.238 : 1 task
Task Name Date Added Status
Reverse a string 2008-04-18 Task
155.192.0.234 : 1 task
Task Name Date Added Status
Sorting algorithms/Strand sort 2011-05-04 Task
165.124.208.73 : 1 task
Task Name Date Added Status
Pythagoras tree 2011-10-28 Task
171.65.33.13 : 1 task
Task Name Date Added Status
Command-line arguments 2007-02-13 Task
195.33.114.129 : 1 task
Task Name Date Added Status
Sorting algorithms/Shell sort 2008-05-20 Task
200.102.26.6 : 1 task
Task Name Date Added Status
HTTP 2008-09-25 Task
201.67.232.39 : 1 task
Task Name Date Added Status
Record sound 2010-12-30 Task
207.74.29.206 : 1 task
Task Name Date Added Status
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
Task Name Date Added Status
Factorial 2008-08-17 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
Akshay : 1 task
Task Name Date Added Status
Dijkstra's algorithm 2011-12-08 Draft
AlainD : 2 tasks
Task Name Date Added Status
Fractran 2014-01-20 Task
URL parser 2015-07-22 Task
Alegend : 1 task
Task Name Date Added Status
Evaluate binomial coefficients 2010-04-11 Task
AlexLehm : 1 task
Task Name Date Added Status
Langton's ant 2011-10-30 Task
Aloisdg : 4 tasks
Task Name Date Added Status
Diversity prediction theorem 2016-12-03 Draft
Munchausen numbers 2016-09-22 Task
Sattolo cycle 2016-08-29 Draft
Two Sum 2016-10-04 Draft
AnatolV : 2 tasks
Task Name Date Added Status
Kronecker product 2017-04-05 Task
Kronecker product based fractals 2017-04-05 Task
Avi : 7 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
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 : 7 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
Backupbrain : 1 task
Task Name Date Added Status
SOAP 2007-01-23 Task
Badmadevil : 2 tasks
Task Name Date Added Status
Pascal's triangle/Puzzle 2008-03-22 Task
Power set 2008-06-07 Task
Bcdady : 1 task
Task Name Date Added Status
Write to Windows event log 2010-05-07 Task
Bearophile : 10 tasks
Task Name Date Added Status
ASCII art diagram converter 2013-10-14 Draft
Boids 2013-01-06 Draft
Dice game probabilities 2015-01-14 Draft
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
Task Name Date Added Status
Write entire file 2015-10-22 Task
Bjartur : 1 task
Task Name Date Added Status
Repeat 2014-05-17 Draft
Bjrtr : 1 task
Task Name Date Added Status
Call an object method 2011-08-16 Task
BlaiseP : 1 task
Task Name Date Added Status
The ISAAC Cipher 2014-07-22 Task
Blue Prawn : 19 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 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
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
Task Name Date Added Status
Gauss-Jordan matrix inversion 2018-03-12 Draft
Multidimensional Newton-Raphson metod 2018-03-12 Draft
BR : 1 task
Task Name Date Added Status
Sorting algorithms/Comb sort 2010-01-25 Task
Bubbajim3 : 1 task
Task Name Date Added Status
MAC Vendor Lookup 2017-01-14 Task
Bugmenot : 2 tasks
Task Name Date Added Status
Array length 2015-09-26 Task
Type detection 2015-10-07 Draft
Bugmenot2 : 1 task
Task Name Date Added Status
Search a list of records 2015-10-09 Task
Bukzor : 1 task
Task Name Date Added Status
Make directory path 2014-08-09 Task
Casebash : 1 task
Task Name Date Added Status
String matching 2010-10-15 Task
Cblp : 1 task
Task Name Date Added Status
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
Cook : 2 tasks
Task Name Date Added Status
Literals/String 2007-11-13 Task
Special characters 2007-11-13 Task
Created by: X : 1 task
Task Name Date Added Status
Determine if a string is numeric 2007-01-21 Task
CRGreathouse : 4 tasks
Task Name Date Added Status
Literals/Floating point 2010-11-01 Task
Matrix arithmetic 2012-06-29 Task
Rosetta Code/Find bare lang tags 2011-07-09 Task
Untrusted environment 2013-01-17 Draft
Crossrodas1112 : 1 task
Task Name Date Added Status
Word break problem 2017-05-10 Draft
Cyberjacob : 1 task
Task Name Date Added Status
IRC gateway 2011-05-05 Draft
D2 : 1 task
Task Name Date Added Status
Towers of Hanoi 2007-01-24 Task
Damian.nikodem : 1 task
Task Name Date Added Status
Sockets 2007-11-26 Task
DanBron : 2 tasks
Task Name Date Added Status
Host introspection 2008-10-10 Task
K-means++ clustering 2011-05-27 Task
Danprager : 1 task
Task Name Date Added Status
Deming's Funnel 2013-06-10 Draft
DataWraith : 1 task
Task Name Date Added Status
Run-length encoding 2009-04-24 Task
Davewhipp : 1 task
Task Name Date Added Status
Constrained random points on a circle 2010-09-02 Task
Davgot : 1 task
Task Name Date Added Status
Chinese remainder theorem 2014-01-24 Task
DavidMcCabe : 1 task
Task Name Date Added Status
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
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 : 21 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
Rosetta Code/Tasks sorted by average lines of code 2012-10-15 Draft
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 : 16 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
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
Task Name Date Added Status
Monads/List monad 2016-02-01 Draft
Monads/Maybe monad 2016-02-01 Draft
Drea : 1 task
Task Name Date Added Status
Sieve of Eratosthenes 2007-10-18 Task
DSblizzard : 1 task
Task Name Date Added Status
Multisplit 2011-02-27 Task
Dstaley : 1 task
Task Name Date Added Status
JortSort 2015-03-03 Task
Dstaudacher : 1 task
Task Name Date Added Status
Create a file on magnetic tape 2012-10-22 Task
Dubs : 1 task
Task Name Date Added Status
Solve a Rubik's Cube 2017-01-20 Draft
Dukzcry : 1 task
Task Name Date Added Status
AVL tree 2013-05-02 Task
Dwarring : 1 task
Task Name Date Added Status
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
Task Name Date Added Status
Babbage problem 2016-04-11 Task
French Republican calendar 2016-09-19 Draft
Emarch : 1 task
Task Name Date Added Status
I.Q. 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
Task Name Date Added Status
Floyd-Warshall algorithm 2015-10-09 Task
Eoraptor : 1 task
Task Name Date Added Status
Rosetta Code/Rank languages by number of users 2017-12-17 Draft
Epsilon : 2 tasks
Task Name Date Added Status
Arithmetic evaluation 2007-12-11 Task
Proof 2007-12-21 Draft
Eriksiers : 1 task
Task Name Date Added Status
Sorting algorithms/Pancake sort 2010-04-05 Task
Exagriddba : 1 task
Task Name Date Added Status
The Name Game 2018-03-24 Task
Fabian : 1 task
Task Name Date Added Status
Collections 2007-01-21 Task
Farter : 1 task
Task Name Date Added Status
Tetris 2015-11-05 Draft
Francogrex : 2 tasks
Task Name Date Added Status
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 Draft
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
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 Draft
Railway circuit 2016-01-21 Draft
Simulated annealing 2016-03-23 Draft
Tonelli-Shanks algorithm 2016-03-28 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
Task Name Date Added Status
Longest Common Substring 2015-02-18 Draft
Georg Peter : 1 task
Task Name Date Added Status
Integer overflow 2014-07-29 Task
Gerard Schildberger : 33 tasks
Task Name Date Added Status
4-rings or 4-squares puzzle 2016-12-31 Task
Abbreviations, automatic 2017-09-17 Draft
Abbreviations, easy 2017-09-17 Draft
Abbreviations, simple 2017-09-17 Draft
Bernoulli numbers 2014-03-11 Task
Commatizing numbers 2014-04-05 Task
Egyptian fractions 2014-04-02 Task
Emirp primes 2014-03-24 Task
Exponentiation order 2014-03-18 Task
Farey sequence 2014-03-31 Task
Find palindromic numbers in both binary and ternary bases 2014-03-25 Task
Four is the number of letters in the ... 2017-09-11 Draft
Idiomatically determine all the characters that can be used for symbols 2014-03-21 Draft
Idiomatically determine all the lowercase and uppercase letters 2014-03-21 Draft
Knuth's power tree 2015-06-02 Draft
Left factorials 2014-03-29 Task
Leonardo numbers 2017-05-20 Task
Loops/Increment loop index within loop body 2018-02-18 Draft
Lucky and even lucky numbers 2014-03-05 Task
Magic squares of odd order 2014-03-20 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
Reverse words in a string 2014-03-27 Task
Sort three variables 2017-04-30 Task
Spelling of ordinal numbers 2017-09-07 Draft
Split a character string based on change of character 2016-12-30 Task
Sum to 100 2016-12-31 Task
Taxicab numbers 2014-03-14 Task
Ulam spiral (for primes) 2015-01-14 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
Task Name Date Added Status
Check input device is a terminal 2012-09-24 Draft
Damm algorithm 2017-05-29 Draft
Gn4v3 : 1 task
Task Name Date Added Status
Greatest subsequential sum 2007-06-20 Task
GozzoMan : 1 task
Task Name Date Added Status
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
Task Name Date Added Status
Substitution Cipher 2015-10-12 Draft
Grondilu : 23 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 Draft
Elementary cellular automaton 2014-02-27 Task
Elementary cellular automaton/Infinite length 2014-03-20 Draft
Elementary cellular automaton/Random Number Generator 2014-03-19 Draft
Elliptic curve arithmetic 2012-11-30 Draft
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 Draft
Geometric algebra 2015-10-13 Draft
Index finite lists of positive integers 2014-05-08 Draft
Levenshtein distance/Alignment 2013-05-02 Draft
Modular arithmetic 2013-02-21 Draft
Modular inverse 2012-11-30 Task
Orbital elements 2016-07-06 Draft
Perlin noise 2014-03-05 Draft
SHA-256 2012-11-02 Task
Shortest common supersequence 2013-02-22 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 Draft
P-value correction 2017-11-01 Draft
Welch's t-test 2015-05-26 Draft
Hajo : 1 task
Task Name Date Added Status
One-time pad 2014-11-18 Draft
Hamstar : 2 tasks
Task Name Date Added Status
Active Directory/Connect 2008-08-10 Task
Active Directory/Search for a user 2008-08-06 Task
Hansoft : 1 task
Task Name Date Added Status
Sorting Algorithms/Circle Sort 2015-01-04 Draft
Hippyman : 1 task
Task Name Date Added Status
Color wheel 2016-08-21 Draft
Hircus : 1 task
Task Name Date Added Status
Stair-climbing puzzle 2009-10-24 Task
Hout : 3 tasks
Task Name Date Added Status
Cartesian product of two or more lists 2017-05-29 Task
Monads/Writer monad 2016-02-01 Draft
Water collected between towers 2016-12-06 Task
Hsnarula : 1 task
Task Name Date Added Status
Find the last Sunday of each month 2013-04-16 Task
IanOsgood : 2 tasks
Task Name Date Added Status
Memory allocation 2009-05-26 Task
Sorting algorithms/Quicksort 2007-10-03 Task
Infogulch : 1 task
Task Name Date Added Status
Sudoku 2009-07-21 Task
Isrunt : 1 task
Task Name Date Added Status
File extension is in extensions list 2014-08-11 Draft
Jfd34 : 1 task
Task Name Date Added Status
The Twelve Days of Christmas 2013-12-19 Task
Jgfoot : 1 task
Task Name Date Added Status
Parallel Brute Force 2017-02-04 Task
Jhuni : 1 task
Task Name Date Added Status
Enforced immutability 2011-01-02 Task
Jimbojw : 1 task
Task Name Date Added Status
Date format 2007-08-03 Task
JimD : 2 tasks
Task Name Date Added Status
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
Task Name Date Added Status
ABC Problem 2014-01-08 Task
Jrslepak : 2 tasks
Task Name Date Added Status
Doubly-linked list/Element definition 2007-05-08 Task
Doubly-linked list/Element insertion 2007-07-05 Task
Jwilkins : 1 task
Task Name Date Added Status
Add a variable to a class instance at runtime 2007-09-18 Task
Kentros : 1 task
Task Name Date Added Status
Word count 2017-08-14 Draft
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
Task Name Date Added Status
Formatted numeric output 2007-02-11 Task
String case 2007-02-11 Task
Krauss : 1 task
Task Name Date Added Status
Base58Check encoding 2017-07-13 Draft
Kwhitefoot : 1 task
Task Name Date Added Status
Singly-linked list/Element removal 2016-10-27 Draft
Kzh : 1 task
Task Name Date Added Status
Catamorphism 2012-09-18 Task
Lambertdw : 1 task
Task Name Date Added Status
Sorting algorithms/Radix sort 2011-01-19 Task
Learneroo : 2 tasks
Task Name Date Added Status
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 Draft
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
Task Name Date Added Status
File size distribution 2016-09-07 Draft
Lrq3000 : 1 task
Task Name Date Added Status
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
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
Task Name Date Added Status
Finite state machine 2017-08-24 Draft
Mahaju : 1 task
Task Name Date Added Status
Montgomery reduction 2011-12-20 Draft
MainframeFossil : 1 task
Task Name Date Added Status
Get system command output 2014-04-10 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 Draft
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 Draft
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 : 3 tasks
Task Name Date Added Status
Chinese zodiac 2017-01-27 Task
Knight's tour 2011-05-27 Task
Subleq 2015-04-27 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
Masak : 2 tasks
Task Name Date Added Status
Average loop length 2013-01-03 Task
Balanced brackets 2011-02-20 Task
Mathaddict : 1 task
Task Name Date Added Status
A+B 2010-04-08 Task
Matthias : 1 task
Task Name Date Added Status
Dragon curve 2008-03-27 Task
Mbishop : 1 task
Task Name Date Added Status
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
Task Name Date Added Status
Sorting algorithms/Bead sort 2010-08-25 Task
Mikachu : 1 task
Task Name Date Added Status
Roman numerals/Decode 2011-05-09 Task
Mikymaione : 2 tasks
Task Name Date Added Status
Kosaraju 2017-02-05 Draft
Tarjan 2017-02-04 Draft
Mischief : 1 task
Task Name Date Added Status
Sorting algorithms/Cycle sort 2014-06-12 Draft
Mogmios : 1 task
Task Name Date Added Status
VList 2011-01-20 Draft
Mroman : 1 task
Task Name Date Added Status
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
Parametrized 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
Task Name Date Added Status
Using the Meetup.com API 2014-12-27 Draft
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
Nigel Galloway : 26 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
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, Contined Fraction N) 2013-02-06 Draft
Continued fraction/Arithmetic/G(matrix NG, Contined Fraction N1, Contined Fraction N2) 2013-02-12 Draft
Digital root 2012-07-20 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
Ramsey's theorem 2012-01-07 Draft
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
Ukkonen’s Suffix Tree Construction 2015-02-20 Draft
Vogel's approximation method 2013-09-01 Task
Zeckendorf arithmetic 2012-10-29 Task
Nirs : 2 tasks
Task Name Date Added Status
Delegates 2007-10-03 Task
Queue/Definition 2007-11-04 Task
Old man : 1 task
Task Name Date Added Status
Primes - allocate descendants to their ancestors 2015-02-23 Task
Oligomous : 2 tasks
Task Name Date Added Status
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 Draft
Reflection/List properties 2016-07-24 Task
P3cox : 1 task
Task Name Date Added Status
Fibonacci heap 2017-07-02 Draft
Paddy3118 : 154 tasks
Task Name Date Added Status
24 game 2009-10-31 Task
24 game/Solve 2009-11-01 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
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
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
Dot product 2010-02-24 Task
Dutch national flag problem 2012-07-01 Task
Egyptian division 2017-08-07 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
Fibonacci n-step number sequences 2012-05-24 Task
Find common directory path 2010-03-23 Task
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 Draft
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 2009-02-21 Task
Kahan summation 2014-12-11 Draft
Kaprekar numbers 2011-06-07 Task
Knapsack problem/Unbounded 2008-12-02 Task
Knuth's algorithm S 2011-10-21 Task
Largest int from concatenated ints 2013-04-03 Task
Literals/Integer 2009-02-01 Task
Longest increasing subsequence 2013-08-16 Task
Look-and-say sequence 2009-04-04 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
Minesweeper game 2010-07-10 Task
Monty Hall problem 2008-08-05 Task
Move-to-front algorithm 2014-05-20 Task
Multi-dimensional array 2015-01-09 Draft
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
Non-decimal radices/Output 2009-01-31 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 disjoint list items 2014-05-04 Task
Ordered words 2010-11-09 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
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
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
Probabilistic choice 2008-11-17 Task
Proper divisors 2014-12-16 Draft
Quaternion type 2010-08-02 Task
Quickselect algorithm 2013-09-28 Task
Random number generator (included) 2010-01-23 Task
Range expansion 2010-07-15 Task
Range extraction 2010-07-15 Task
Ranking methods 2014-07-05 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 Draft
Set consolidation 2012-05-07 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
Superpermutation minimisation 2014-11-14 Draft
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
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
Vector products 2011-04-09 Task
Verify distribution uniformity/Naive 2009-08-08 Task
Web scraping 2008-08-20 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
Task Name Date Added Status
Linux CPU utilization 2015-05-27 Draft
Paul.chernoch : 1 task
Task Name Date Added Status
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 Draft
Playfair cipher 2013-05-10 Draft
Robots 2016-04-14 Draft
Smith numbers 2016-04-09 Task
Snake And Ladder 2016-12-02 Draft
Tamagotchi emulator 2015-12-01 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
Peterburk : 1 task
Task Name Date Added Status
Text between 2018-01-05 Draft
Pirho : 1 task
Task Name Date Added Status
Gaussian elimination 2012-02-11 Task
Pistacchio : 1 task
Task Name Date Added Status
Hunt The Wumpus 2015-05-07 Task
Proton : 1 task
Task Name Date Added Status
External sort 2016-10-05 Draft
Rainb : 1 task
Task Name Date Added Status
Base64 encode data 2013-08-26 Draft
Ralph : 1 task
Task Name Date Added Status
Sort an array of composite structures 2007-08-12 Task
RasF : 1 task
Task Name Date Added Status
Problem of Apollonius 2010-08-11 Task
Raslbg : 1 task
Task Name Date Added Status
Data Encryption Standard 2017-05-29 Draft
Razerwolf : 1 task
Task Name Date Added Status
Bilinear interpolation 2013-06-10 Draft
Rdm : 3 tasks
Task Name Date Added Status
15 Puzzle Game 2016-02-06 Task
Convex hull 2015-06-01 Draft
OpenGL Pixel Shader 2011-10-25 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
Task Name Date Added Status
Nested function 2016-09-17 Task
Sanaris : 1 task
Task Name Date Added Status
N-body problem 2014-04-15 Draft
Sceiler : 1 task
Task Name Date Added Status
Extract file extension 2015-05-04 Draft
Senyotzyabin : 1 task
Task Name Date Added Status
Sum multiples of 3 and 5 2013-05-14 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
Shedai : 1 task
Task Name Date Added Status
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 : 33 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
Long multiplication 2009-02-25 Task
Map range 2010-11-25 Task
Old lady swallowed a fly 2011-08-15 Task
Parse an IP Address 2011-09-25 Task
Rate counter 2009-12-05 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
Symmetric difference 2009-12-02 Task
Table creation 2007-01-14 Draft
Undefined values 2009-11-28 Task
Walk a directory/Recursively 2007-01-28 Task
Simplex : 1 task
Task Name Date Added Status
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
Task Name Date Added Status
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 Draft
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
Sothach : 1 task
Task Name Date Added Status
Longest common prefix 2015-03-19 Draft
Spekkio : 2 tasks
Task Name Date Added Status
CRC-32 2011-11-29 Task
Munching squares 2011-11-25 Task
Spintronic : 1 task
Task Name Date Added Status
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 Draft
Star651 : 2 tasks
Task Name Date Added Status
Audio Overlap Loop 2011-07-26 Draft
AudioAlarm 2011-07-21 Draft
Stone : 1 task
Task Name Date Added Status
Tokenize a string 2007-02-02 Task
Sxpert : 1 task
Task Name Date Added Status
OpenWebNet Password 2012-07-09 Draft
TBH : 1 task
Task Name Date Added Status
Forward difference 2007-12-14 Task
Thecodestone : 1 task
Task Name Date Added Status
Mersenne primes 2018-01-04 Draft
TheWombat : 1 task
Task Name Date Added Status
Validate International Securities Identification Number 2015-02-23 Task
Thundergnat : 6 tasks
Task Name Date Added Status
Benford's law 2013-05-03 Task
Four is magic 2017-09-27 Draft
Imaginary base numbers 2017-02-12 Draft
Largest number divisible by its digits 2017-09-01 Draft
Pathological floating point problems 2016-02-22 Task
Self-referential sequence 2011-08-21 Task
Til : 1 task
Task Name Date Added Status
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 Draft
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
Task Name Date Added Status
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
TobyK : 6 tasks
Task Name Date Added Status
Check Machin-like formulas 2012-11-08 Task
Chess player/Move generation 2015-05-18 Draft
Chess player/Program options and user interface 2015-05-18 Draft
Chess player/Search and evaluation 2015-05-18 Draft
Find duplicate files 2013-04-10 Draft
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 : 6 tasks
Task Name Date Added Status
Arithmetic coding/As a generalized change of radix 2016-01-23 Draft
Cramer's rule 2016-01-28 Task
Faulhaber's formula 2016-01-10 Draft
Faulhaber's triangle 2017-06-05 Draft
Jaro distance 2016-02-01 Task
Snake 2016-03-30 Draft
Ttmrichter : 1 task
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Universal Turing machine 2013-02-04 Task
Umariani : 1 task
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Sort a list of object identifiers 2016-07-07 Task
Underscore : 2 tasks
Task Name Date Added Status
Go Fish 2009-11-27 Task
Metaprogramming 2010-11-14 Task
Vcelier : 1 task
Task Name Date Added Status
Sorting algorithms/Bubble sort 2007-01-21 Task
Vilipetek : 1 task
Task Name Date Added Status
CSV data manipulation 2013-06-20 Task
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
Task Name Date Added Status
Selective File Copy 2015-04-27 Draft
Wei2912 : 2 tasks
Task Name Date Added Status
General FizzBuzz 2015-03-08 Task
Unix/ls 2014-06-05 Task
WillNess : 2 tasks
Task Name Date Added Status
Sequence of primes by trial division 2014-09-13 Task
Zebra puzzle 2011-12-02 Task
Wmeyer : 1 task
Task Name Date Added Status
Compile-time calculation 2010-01-25 Task
Wolfram : 1 task
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Fast Fourier transform 2011-02-08 Task
Wsg : 1 task
Task Name Date Added Status
Semiprime 2014-02-20 Task
Xenoker : 1 task
Task Name Date Added Status
Runge-Kutta method 2012-03-15 Task
Xkrouhn : 2 tasks
Task Name Date Added Status
Convert decimal number to rational 2011-06-11 Task
Self-describing numbers 2011-05-08 Task
Yuriy Chumak : 1 task
Task Name Date Added Status
OpenGL/Utah Teapot 2016-01-12 Draft
Zelah : 2 tasks
Task Name Date Added Status
Integer roots 2016-05-10 Draft
Self-hosting compiler 2014-05-02 Draft
Zorro1024 : 2 tasks
Task Name Date Added Status
Perfect shuffle 2015-04-16 Task
Vector 2015-03-21 Draft
Zzo38 : 1 task
Task Name Date Added Status
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 Draft
Transportation problem 2013-05-24 Draft