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ALGOL 68
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brainfuck
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C#
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Common Lisp
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Dart
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Factor
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Janet
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jq
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R
Raku
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sed
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V
VimL
Wren
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05AB1E
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
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Umka
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All
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
Gray Code Decoder
Gray Code Encoder
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)
Taxicab Numbers
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
Alphabetic Numbers
Apéry’s Constant
Binary Lambda Calculus
Connect Four
Crossword
CSS Colors (Inverse)
CSS Grid
Dragon Curve
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
Huffman Encoder
NFA Simulator
Nim
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
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Tutorial
Hole
Golfer
Bytes
Time
Submitted
Number Spiral
emgordon154
261
472ms
16 Mar 2026
Number Spiral
codewrite
250
443ms
18 Jan 2026
Number Spiral
Yax42
134
433ms
13 Jan 2026
Number Spiral
mwarvik
318
386ms
5 Jan 2026
Number Spiral
amazingalek
268
470ms
5 Jan 2026
Number Spiral
Skellybob56
330
403ms
14 Nov 2025
Number Spiral
qrakhen
198
446ms
14 Nov 2025
Number Spiral
tomh1012
276
432ms
11 Nov 2025
Number Spiral
CaedenHarper
138
453ms
19 Oct 2025
Number Spiral
AdrienHache
142
558ms
18 Aug 2025
Number Spiral
namelessiw
129
468ms
26 Jul 2025
Number Spiral
OmameBeans
197
461ms
27 Jun 2025
Number Spiral
edsrzf
270
427ms
25 Nov 2024
Number Spiral
stefangimmillaro
151
466ms
11 Nov 2024
Number Spiral
Mabeloid
326
435ms
4 Oct 2024
Number Spiral
HumanoidCPU
318
427ms
24 Aug 2024
Number Spiral
Shanethegamer
318
367ms
15 Aug 2024
Number Spiral
dokutan
311
350ms
5 Jun 2024
Number Spiral
KatieLG
318
412ms
5 May 2024
Number Spiral
sean-niemann
126
421ms
22 Apr 2024
Number Spiral
arctouch-cristiannevianna
218
438ms
4 Mar 2024
Number Spiral
Yewzir
162
406ms
30 Dec 2023
Number Spiral
bac0id
290
393ms
22 Sep 2023
Number Spiral
msbranicky
326
373ms
31 Aug 2023
Number Spiral
MeWhenI
173
419ms
26 Jul 2023
Number Spiral
kawamuu5
286
410ms
28 Jun 2023
Number Spiral
nwellnhof
🥈
115
488ms
5 Mar 2023
Number Spiral
postie77
168
414ms
27 Feb 2023
Number Spiral
tomtheisen
131
461ms
19 Jan 2023
Number Spiral
retrohun
326
373ms
28 Dec 2022
Number Spiral
ChrisTheisen
361
372ms
14 Dec 2022
Number Spiral
Msleizak
520
377ms
3 Nov 2022
Number Spiral
SmartK8
218
427ms
30 Oct 2022
Number Spiral
m-tkach
139
377ms
27 Oct 2022
Number Spiral
vroup
207
386ms
28 Sep 2022
Number Spiral
hamhub7
226
388ms
12 Aug 2022
Number Spiral
hemphen
160
430ms
6 Aug 2022
Number Spiral
p-vf
279
439ms
13 Jul 2022
Number Spiral
KatieLG-Transpiler
330
390ms
23 Jun 2022
Number Spiral
Gaddy
🥉
119
438ms
12 May 2022
Number Spiral
janbehrens
200
394ms
27 Feb 2022
Number Spiral
ericlangedijk
328
372ms
23 Feb 2022
Number Spiral
JayXon
💎
111
463ms
29 Jan 2022