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ALGOL 68
ArkScript
Assembly
AWK
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BASIC
Berry
brainfuck
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C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
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Factor
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Fortran
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Go
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Janet
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jq
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PHP
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R
Raku
Rockstar
Ruby
Rust
Scheme
sed
SQL
Swift
Tcl
TeX
V
VimL
Wren
Zig
Experimental Language
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
Uiua
Umka
Vala
Vyxal
Hole
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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
Alphabetic Numbers
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
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Taxicab Numbers
Turtle
Tutorial
Hole
Golfer
Bytes
Time
Submitted
12 Days of Christmas
Steffan153
412
61ms
13 days ago
12 Days of Christmas
sampatakumar
483
36ms
8 Feb 2026
12 Days of Christmas
D-MOVE
437
35ms
3 Feb 2026
12 Days of Christmas
od86
648
35ms
25 Dec 2025
12 Days of Christmas
TheZwierzLF
454
35ms
25 Dec 2025
12 Days of Christmas
moozzi
476
35ms
6 Dec 2025
12 Days of Christmas
JOrE20
470
35ms
1 Nov 2025
12 Days of Christmas
AetherQuantity
508
38ms
21 Oct 2025
12 Days of Christmas
blaztoma
448
34ms
13 Oct 2025
12 Days of Christmas
pardouin
415
33ms
23 Aug 2025
12 Days of Christmas
CaedenHarper
2,374
36ms
15 Aug 2025
12 Days of Christmas
LostSyntax21
459
35ms
5 Jul 2025
12 Days of Christmas
stefangimmillaro
424
35ms
3 Jun 2025
12 Days of Christmas
apbassi89
528
35ms
2 Jun 2025
12 Days of Christmas
Lv0Sys
475
34ms
29 May 2025
12 Days of Christmas
dokutan
457
34ms
21 Apr 2025
12 Days of Christmas
paul-c-hartman
458
35ms
7 Mar 2025
12 Days of Christmas
madex
479
36ms
19 Dec 2024
12 Days of Christmas
goodrichster
700
39ms
18 Dec 2024
12 Days of Christmas
tatzyr
432
35ms
18 Nov 2024
12 Days of Christmas
felixli1998
453
37ms
8 Aug 2024
12 Days of Christmas
HumanoidCPU
470
36ms
1 Aug 2024
12 Days of Christmas
beirigo
413
35ms
26 Jul 2024
12 Days of Christmas
ryo-ha-gi
475
37ms
22 Jul 2024
12 Days of Christmas
emgordon154
474
34ms
21 Jul 2024
12 Days of Christmas
radarek
413
35ms
18 Jul 2024
12 Days of Christmas
YinglunQ
493
37ms
18 Jul 2024
12 Days of Christmas
DialFrost
445
36ms
1 Jun 2024
12 Days of Christmas
neel11235813
436
35ms
26 Mar 2024
12 Days of Christmas
ovs-code
431
33ms
16 Mar 2024
12 Days of Christmas
UnusedConfetti
546
34ms
7 Mar 2024
12 Days of Christmas
olleicua
422
34ms
26 Feb 2024
12 Days of Christmas
sean-niemann
427
38ms
3 Jan 2024
12 Days of Christmas
SirBogman
436
35ms
8 Dec 2023
12 Days of Christmas
anter69
423
34ms
20 Nov 2023
12 Days of Christmas
dev-Thae
481
34ms
6 Nov 2023
12 Days of Christmas
hollma
482
34ms
20 Oct 2023
12 Days of Christmas
comp0zr
449
38ms
27 Sep 2023
12 Days of Christmas
snoozingnewt
442
34ms
23 Sep 2023
12 Days of Christmas
mikiymk
466
32ms
21 Sep 2023
12 Days of Christmas
msbranicky
485
32ms
12 Sep 2023
12 Days of Christmas
bryanmytko
487
36ms
7 Sep 2023
12 Days of Christmas
PikeIt
463
36ms
27 Jun 2023
12 Days of Christmas
zloyrusskiy
469
36ms
20 Jun 2023
12 Days of Christmas
zakariamouhid
2,375
35ms
18 May 2023
12 Days of Christmas
SubsTheTechnomancer
442
35ms
3 Mar 2023
12 Days of Christmas
Haksell
447
34ms
22 Feb 2023
12 Days of Christmas
aksyristos
460
35ms
31 Jan 2023
12 Days of Christmas
JRaspass
440
36ms
18 Jan 2023
12 Days of Christmas
4hg
454
35ms
27 Dec 2022
12 Days of Christmas
akshatj27
2,374
36ms
25 Dec 2022
12 Days of Christmas
jared-hughes
434
31ms
20 Sep 2022
12 Days of Christmas
Andriamanitra
502
37ms
25 Aug 2022
12 Days of Christmas
purp
528
34ms
13 Aug 2022
12 Days of Christmas
MeWhenI
🥉
409
36ms
3 Aug 2022
12 Days of Christmas
awei82
496
34ms
30 Jun 2022
12 Days of Christmas
KatieLG-Transpiler
2,374
32ms
24 Jun 2022
12 Days of Christmas
gessgallardo
499
34ms
21 Jun 2022
12 Days of Christmas
JayXon
💎
395
35ms
17 May 2022
12 Days of Christmas
vincecoss
458
38ms
15 May 2022
12 Days of Christmas
Alfiecxn
2,375
35ms
6 May 2022
12 Days of Christmas
DaCuteRaccoon
464
38ms
5 May 2022
12 Days of Christmas
KatieLG
436
36ms
10 Apr 2022
12 Days of Christmas
timcustard
477
39ms
28 Feb 2022
12 Days of Christmas
sisyphus-ppcg
424
36ms
4 Feb 2022
12 Days of Christmas
WilliamKeating
2,375
36ms
25 Jan 2022
12 Days of Christmas
primo-ppcg
🥈
401
35ms
10 Dec 2021
12 Days of Christmas
acornellier
455
36ms
1 Dec 2021
12 Days of Christmas
BrenSchaap
468
37ms
11 Nov 2021
12 Days of Christmas
Natanaelel
422
33ms
11 Sep 2021
12 Days of Christmas
olivermrose
431
37ms
27 Aug 2021
12 Days of Christmas
jbbarth
457
33ms
23 Aug 2021
12 Days of Christmas
Shanethegamer
444
34ms
28 Jul 2021
12 Days of Christmas
diegog1791
2,376
37ms
20 Jul 2021
12 Days of Christmas
prplz
419
34ms
2 Jul 2021
12 Days of Christmas
gilufin
428
36ms
31 May 2021
12 Days of Christmas
GrayJoKing
427
34ms
29 Mar 2021
12 Days of Christmas
boxjelly
492
36ms
12 Feb 2021
12 Days of Christmas
janlelis
431
31ms
2 Feb 2021
12 Days of Christmas
hiddicop
424
34ms
27 Jan 2021