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ALGOL 68
ArkScript
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
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Dart
Elixir
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Factor
Forth
Fortran
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Groovy
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Janet
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jq
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Raku
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Rust
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sed
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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
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Hole
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
Turtle
Tutorial
Hole
Golfer
Bytes
Time
Submitted
Taxicab Numbers
dokutan
2,751
7ms
11 hours ago
Taxicab Numbers
HumanoidCPU
🥉
676
106ms
13 hours ago
Taxicab Numbers
madex
🥈
148
273ms
15 hours ago
Taxicab Numbers
CaedenHarper
4,166
4ms
2 days ago
Dragon Curve
dokutan
1,143
3ms
2 days ago
Taxicab Numbers
edsrzf
💎
134
159ms
2 days ago
Odious Numbers
sisyphus-ppcg
49
3ms
4 days ago
Kolakoski Sequence
edsrzf
92
533ms
5 days ago
Ordinal Numbers
MeWhenI
79
6ms
5 days ago
Kolakoski Sequence
madeforlosers
2,006
3ms
6 days ago
Dragon Curve
HumanoidCPU
10,279
3ms
7 days ago
Dragon Curve
Shanethegamer
10,279
3ms
7 days ago
Evil Numbers
madeforlosers
76
3ms
7 days ago
Game of Life
Steffan153
🥈
154
17ms
8 days ago
Sierpiński Triangle
Steffan153
💎
76
4ms
8 days ago
Sudoku
pascalecu
🥉
1,036
435ms
8 days ago
United States
pascalecu
207
4ms
8 days ago
Odious Numbers
pascalecu
64
3ms
8 days ago
Odious Numbers (Long)
pascalecu
66
6ms
8 days ago
Evil Numbers (Long)
pascalecu
67
7ms
8 days ago
Evil Numbers
pascalecu
65
4ms
8 days ago
Cubes
madeforlosers
4,107
3ms
8 days ago
Odious Numbers
madeforlosers
79
3ms
8 days ago
Evil Numbers (Long)
madeforlosers
1,956
3ms
8 days ago
Farey Sequence
madeforlosers
4,360
4ms
8 days ago
Odious Numbers (Long)
madeforlosers
1,951
3ms
8 days ago
Abundant Numbers
madeforlosers
169
3ms
8 days ago
Abundant Numbers (Long)
madeforlosers
970
3ms
8 days ago
Kolakoski Constant
pascalecu
155
7ms
8 days ago
Prime Numbers
madeforlosers
77
3ms
8 days ago
Look and Say
madeforlosers
1,285
3ms
8 days ago
Prime Numbers (Long)
madeforlosers
5,954
3ms
8 days ago
Divisors
madeforlosers
1,172
3ms
8 days ago
Foo Fizz Buzz Bar
madeforlosers
5,725
3ms
8 days ago
12 Days of Christmas
madeforlosers
2,375
3ms
8 days ago
Tongue-twisters
madeforlosers
529
3ms
8 days ago
Niven Numbers (Long)
madeforlosers
7,444
3ms
8 days ago
Collatz
madeforlosers
3,232
3ms
8 days ago
Fizz Buzz
madeforlosers
419
3ms
8 days ago
99 Bottles of Beer
pascalecu
277
4ms
8 days ago
Zodiac Signs
pascalecu
209
4ms
9 days ago
Trinomial Triangle
Steffan153
🥇
77
4ms
9 days ago
Pascal’s Triangle
Steffan153
🥇
63
3ms
9 days ago
Lucky Numbers
edsrzf
117
9ms
9 days ago
Spelling Numbers
pascalecu
451
10ms
9 days ago
Tutorial
pascalecu
47
4ms
9 days ago
Trinomial Triangle
pascalecu
86
4ms
9 days ago
Ordinal Numbers
pascalecu
79
5ms
10 days ago
Divisors
edsrzf
🥇
68
8ms
11 days ago
Kolakoski Constant
Steffan153
🥉
114
10ms
11 days ago
Kolakoski Sequence
Steffan153
🥉
87
15ms
11 days ago
Prime Numbers
Steffan153
🥈
43
3ms
11 days ago
Divisors
Steffan153
🥇
68
7ms
11 days ago
Alphabetic Numbers
Shanethegamer
3,901
3ms
11 days ago
Musical Chords
edsrzf
🥈
172
9ms
12 days ago
Musical Chords
Steffan153
💎
143
169ms
12 days ago
Jacobi Symbol
edsrzf
💎
128
5ms
14 days ago
Prime Numbers (Long)
Steffan153
67
1,042ms
14 days ago
Emirp Numbers (Long)
edsrzf
💎
89
3,868ms
15 days ago
Emirp Numbers (Long)
Steffan153
🥈
90
166ms
15 days ago
Emirp Numbers
Steffan153
💎
78
7ms
15 days ago
Fibonacci
edsrzf
55
3ms
17 days ago
Gray Code Encoder
DialFrost
🥇
46
7ms
17 days ago
Niven Numbers
madeforlosers
76
3ms
17 days ago
Kaprekar Numbers
DialFrost
🥉
155
4,477ms
18 days ago
Factorial Factorisation
retrohun
868
3ms
19 days ago
Tower of Hanoi
scpchicken
89
5ms
20 days ago
Foo Fizz Buzz Bar
edsrzf
🥉
109
5ms
21 days ago
Kaprekar Numbers
ovs-code
🥈
142
4,846ms
22 days ago
ROT13
MostParsingVex
152
15ms
22 days ago
Niven Numbers
albanian-laundromat
50
3ms
27 days ago
Jacobi Symbol
ovs-code
🥈
134
27ms
3 Apr 2026
Van Eck Sequence
edsrzf
🥇
71
5ms
2 Apr 2026
Gray Code Decoder
edsrzf
🥈
64
66ms
1 Apr 2026
Gray Code Decoder
Steffan153
💎
62
56ms
1 Apr 2026
Gray Code Encoder
Steffan153
🥇
46
7ms
31 Mar 2026
Number Spiral
edsrzf
🥇
136
3ms
31 Mar 2026
Pernicious Numbers
madex
50
3ms
29 Mar 2026
Gray Code Decoder
madex
🥉
79
29ms
28 Mar 2026
Gray Code Encoder
madex
🥇
46
7ms
28 Mar 2026
Gray Code Decoder
albanian-laundromat
80
28ms
25 Mar 2026
λ
albanian-laundromat
🥉
595
3ms
25 Mar 2026
γ
albanian-laundromat
💎
593
3ms
25 Mar 2026
Hexdump
edsrzf
🥈
161
4ms
24 Mar 2026
Gray Code Encoder
edsrzf
🥇
46
7ms
23 Mar 2026
Prime Numbers
tomh1012
114
4ms
18 Mar 2026
Abundant Numbers
Steffan153
🥇
58
9ms
17 Mar 2026
Abundant Numbers (Long)
Steffan153
🥇
59
222ms
17 Mar 2026
Fractions
madex
145
4ms
14 Mar 2026
Evil Numbers
edsrzf
49
3ms
13 Mar 2026
Tower of Hanoi
edsrzf
💎
69
4ms
11 Mar 2026
Billiards
edsrzf
💎
198
5ms
7 Mar 2026
Medal Tally
edsrzf
169
13ms
6 Mar 2026
Alphabetic Numbers
HumanoidCPU
3,901
3ms
6 Mar 2026
Tower of Hanoi
Steffan153
🥉
72
4ms
3 Mar 2026
Continued Fractions
edsrzf
🦄
124
4ms
28 Feb 2026
Catalan Numbers
dokutan
70
3ms
26 Feb 2026
Collatz
Steffan153
🥇
84
68ms
26 Feb 2026
Levenshtein Distance
JOrE20
597
92ms
23 Feb 2026
ln 2
JOrE20
1,009
3ms
19 Feb 2026