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ALGOL 68
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AWK
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brainfuck
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Crystal
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Dart
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sed
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VimL
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Experimental Language
05AB1E
APL
ArkScript
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Lily
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Odin
Picat
Qore
Racket
Rebol
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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
Continued Fractions
CSS Colors
Cubes
Day of Week
DFA Simulator
Diamonds
Divisors
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
Farey Sequence
Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
Forsyth–Edwards Notation
Fractions
Game of Life
Gijswijt’s Sequence
Happy Numbers
Happy Numbers (Long)
Hexdump
Hilbert Curve
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kaprekar Numbers
Kolakoski Constant
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
Lucky Numbers
Lucky Tickets
Mahjong
Mandelbrot
Maze
Medal Tally
Minesweeper
Morse Decoder
Morse Encoder
Multitap Input
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Partition Numbers
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Polyominoes
Prime Numbers
Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
Reverse Polish Notation
Reversi
Rijndael S-box
Rock-paper-scissors-Spock-lizard
Roman to Arabic
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars GPT
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Tower of Hanoi
Transpose Sentence
Trinomial Triangle
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Experimental Hole
Apéry’s Constant
Binary Lambda Calculus
Connect Four
Crossword
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
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Snake
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Tutorial
Hole
Golfer
Chars
Time
Submitted
Calendar
emgordon154
🦄
549
1,428ms
9 hours ago
Continued Fractions
emgordon154
💎
283
1,397ms
18 hours ago
Continued Fractions
albanian-laundromat
🥈
303
1,386ms
45 hours ago
Hexdump
dokutan
6,336
1,406ms
2 days ago
Day of Week
ovs-code
🥈
336
1,425ms
5 days ago
Happy Numbers
Steffan153
🥇
148
1,458ms
8 days ago
Evil Numbers
Steffan153
🥇
111
1,397ms
8 days ago
Odious Numbers
Steffan153
🥇
114
1,392ms
8 days ago
ln 2
JOrE20
1,044
1,489ms
10 days ago
24 Game
rucin93
💎
367
2,261ms
12 days ago
Fibonacci
bpharaldsson
129
1,431ms
12 days ago
Tutorial
janAkali
307
1,850ms
15 days ago
Multitap Input
error256
💎
245
1,587ms
20 days ago
Diamonds
AstroOrbis
333
1,527ms
21 days ago
ISBN
error256
🥈
234
1,524ms
21 days ago
Multitap Input
emgordon154
🥈
251
1,428ms
22 days ago
Gray Code Encoder
voytxt
200
1,534ms
23 days ago
Continued Fractions
voytxt
🥉
309
1,435ms
23 days ago
Prime Numbers
tomh1012
222
1,472ms
26 days ago
Tutorial
FortuiteMan
307
1,812ms
26 days ago
Rijndael S-box
JOrE20
809
1,528ms
27 days ago
π
JOrE20
1,115
1,439ms
1 Feb 2026
τ
JOrE20
1,115
1,553ms
1 Feb 2026
Multitap Input
dokutan
483
1,477ms
1 Feb 2026
Billiards
albanian-laundromat
🥈
366
1,557ms
31 Jan 2026
Multitap Input
voytxt
🥉
318
1,500ms
30 Jan 2026
Kolakoski Constant
JOrE20
1,044
1,501ms
28 Jan 2026
Multitap Input
albanian-laundromat
382
1,458ms
26 Jan 2026
Trinomial Triangle
dokutan
🥉
1,184
1,538ms
26 Jan 2026
Tower of Hanoi
dokutan
264
1,492ms
26 Jan 2026
Rule 110
dokutan
1,236
1,739ms
26 Jan 2026
Rijndael S-box
dokutan
🥈
680
1,509ms
26 Jan 2026
Pascal’s Triangle
dokutan
580
1,497ms
26 Jan 2026
Partition Numbers
dokutan
556
1,430ms
26 Jan 2026
N Queens
dokutan
804
1,457ms
26 Jan 2026
Mandelbrot
dokutan
396
1,455ms
26 Jan 2026
Look and Say
dokutan
452
1,445ms
26 Jan 2026
Leyland Numbers
dokutan
700
1,477ms
26 Jan 2026
Kolakoski Sequence
dokutan
308
1,491ms
26 Jan 2026
Kaprekar Numbers
dokutan
444
1,516ms
26 Jan 2026
Hilbert Curve
dokutan
🥈
540
1,597ms
26 Jan 2026
Hexagonal Spiral
dokutan
344
1,985ms
26 Jan 2026
Farey Sequence
dokutan
2,124
2,227ms
26 Jan 2026
Factorial Factorisation
dokutan
556
1,932ms
26 Jan 2026
Cubes
dokutan
580
1,954ms
26 Jan 2026
Catalan Numbers
dokutan
1,860
1,793ms
26 Jan 2026
24 Game
dokutan
2,584
1,446ms
26 Jan 2026
12 Days of Christmas
dokutan
580
2,046ms
26 Jan 2026
π
Andrey2001
1,044
1,582ms
25 Jan 2026
Fizz Buzz
CaedenHarper
186
1,740ms
25 Jan 2026
Fizz Buzz
DialFrost
💎
150
1,472ms
24 Jan 2026
Tutorial
Mefred
307
1,712ms
15 Jan 2026
Pernicious Numbers (Long)
dokutan
234
1,529ms
15 Jan 2026
Niven Numbers (Long)
dokutan
197
1,488ms
15 Jan 2026
Odious Numbers (Long)
dokutan
193
1,450ms
15 Jan 2026
Evil Numbers (Long)
dokutan
194
1,591ms
15 Jan 2026
Pernicious Numbers (Long)
GolfingSuccess
175
1,467ms
15 Jan 2026
Tongue-twisters
dokutan
🥈
412
1,502ms
14 Jan 2026
Diamonds
dokutan
🥉
252
1,573ms
14 Jan 2026
Leyland Numbers
emgordon154
🥈
234
1,465ms
11 Jan 2026
ROT13
GolfingSuccess
💎
224
1,888ms
11 Jan 2026
Leyland Numbers
GolfingSuccess
💎
229
1,506ms
11 Jan 2026
Divisors
GolfingSuccess
💎
123
1,494ms
11 Jan 2026
Niven Numbers
GolfingSuccess
🥇
108
1,469ms
11 Jan 2026
Prime Numbers
GolfingSuccess
🥇
109
1,457ms
11 Jan 2026
Prime Numbers (Long)
GolfingSuccess
🥇
111
1,483ms
11 Jan 2026
Catalan’s Constant
JOrE20
1,128
1,421ms
6 Jan 2026
Gray Code Decoder
albanian-laundromat
207
1,481ms
6 Jan 2026
√2
JOrE20
1,115
1,439ms
4 Jan 2026
φ
JOrE20
1,114
1,780ms
4 Jan 2026
Tongue-twisters
JOrE20
437
1,474ms
30 Dec 2025
Foo Fizz Buzz Bar
martindotexe
255
1,667ms
29 Dec 2025
Trinomial Triangle
KatieLG
1,790
1,935ms
28 Dec 2025
Smooth Numbers
GolfingSuccess
218
2,095ms
27 Dec 2025
Fizz Buzz
martindotexe
156
1,451ms
22 Dec 2025
γ
JOrE20
1,044
1,451ms
17 Dec 2025
Gray Code Encoder
GolfingSuccess
219
1,447ms
13 Dec 2025
Evil Numbers
JOrE20
🥇
111
1,702ms
12 Dec 2025
Fibonacci
retrohun
176
1,494ms
9 Dec 2025
Fibonacci
snoozingnewt
117
1,415ms
8 Dec 2025