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Quine
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Reversi
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Time Distance
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Topological Sort
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Transpose Sentence
Trinomial Triangle
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Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
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γ
λ
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φ
√2
𝑒
Alphabetic Numbers
Apéry’s Constant
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p-adic Expansion
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ALGOL 68
ArkScript
Assembly
AWK
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BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
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F#
Factor
Forth
Fortran
Gleam
Go
GolfScript
Groovy
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J
Janet
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jq
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Kotlin
Lua
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Perl
PHP
PowerShell
Prolog
Python
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
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)
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
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
Minesweeper
snoozingnewt
🥈
148
143ms
6 hours ago
𝑒
ovs-code
💎
72
938ms
21 hours ago
𝑒
sean-niemann
🥈
75
2,774ms
33 hours ago
Gray Code Encoder
snoozingnewt
116
113ms
2 days ago
𝑒
Steffan153
🥈
75
2,841ms
2 days ago
ln 2
Steffan153
🥈
104
1,245ms
2 days ago
ln 2
ovs-code
💎
87
2,197ms
2 days ago
√2
Steffan153
🥈
109
1,270ms
2 days ago
φ
Steffan153
🥉
106
620ms
2 days ago
λ
jusaka
1,013
74ms
3 days ago
𝑒
jusaka
1,013
71ms
3 days ago
Quine
jusaka
76
96ms
3 days ago
Fizz Buzz
jusaka
97
80ms
3 days ago
Gray Code Encoder
Steffan153
🥈
76
88ms
3 days ago
Gray Code Encoder
ovs-code
💎
74
228ms
3 days ago
Fibonacci
Matter1024
48
74ms
4 days ago
Gray Code Decoder
Steffan153
🥇
70
2,152ms
4 days ago
Collatz
Zin9zan9
73
94ms
4 days ago
Gray Code Encoder
DialFrost
🥉
88
101ms
7 days ago
Pernicious Numbers
madex
57
81ms
7 days ago
Gray Code Decoder
ovs-code
🥉
71
139ms
10 days ago
Gray Code Decoder
DialFrost
🥇
70
116ms
10 days ago
λ
Steffan153
🥇
545
73ms
15 days ago
𝑒
prestosilver
1,014
71ms
15 days ago
Prime Numbers
tomh1012
70
84ms
18 days ago
Scrambled Sort
tomh1012
212
158ms
19 days ago
Number Spiral
emgordon154
99
80ms
20 days ago
Sudoku (Fill-in)
snoozingnewt
🥈
204
171ms
20 days ago
Fractions
madex
134
82ms
22 days ago
Arabic to Roman
Natanaelel
🥇
40
93ms
23 days ago
Roman to Arabic
Natanaelel
🥇
35
80ms
23 days ago
United States
Natanaelel
🥇
63
71ms
24 days ago
𝑒
snoozingnewt
86
326ms
25 days ago
Arabic to Roman
prestosilver
🥇
40
98ms
25 days ago
Arabic to Roman
edsrzf
49
100ms
25 days ago
Diamonds
snoozingnewt
🥉
91
78ms
26 days ago
Multitap Input
ovs-code
💎
98
101ms
7 Mar 2026
Scrambled Sort
retrohun
209
132ms
6 Mar 2026
Alphabetic Numbers
HumanoidCPU
3,901
89ms
6 Mar 2026
Game of Life
snoozingnewt
🥈
151
144ms
5 Mar 2026
SI Units
ovs-code
💎
470
134ms
5 Mar 2026
Sphenic Numbers
ovs-code
50
2,558ms
5 Mar 2026
Leyland Numbers
ovs-code
💎
62
88ms
5 Mar 2026
Tongue-twisters
snoozingnewt
355
77ms
5 Mar 2026
Leyland Numbers
sean-niemann
🥈
66
90ms
5 Mar 2026
Billiards
snoozingnewt
💎
158
111ms
5 Mar 2026
Tongue-twisters
prestosilver
533
66ms
4 Mar 2026
12 Days of Christmas
WilliamDeBlieck
🥈
452
74ms
3 Mar 2026
24 Game
WilliamDeBlieck
💎
198
3,311ms
2 Mar 2026
99 Bottles of Beer
WilliamDeBlieck
236
70ms
2 Mar 2026
Forsyth–Edwards Notation
snoozingnewt
153
79ms
1 Mar 2026
Continued Fractions
snoozingnewt
🥈
135
127ms
1 Mar 2026
brainfuck
WilliamDeBlieck
180
570ms
1 Mar 2026
Forsyth–Edwards Notation
WilliamDeBlieck
🥈
128
77ms
1 Mar 2026
Abundant Numbers
WilliamDeBlieck
47
78ms
28 Feb 2026
Happy Numbers
Steffan153
💎
63
76ms
26 Feb 2026
Day of Week
JOrE20
42
74ms
26 Feb 2026
Roman to Arabic
JOrE20
🥇
35
88ms
26 Feb 2026
Arabic to Roman
JOrE20
🥇
40
96ms
26 Feb 2026
Fibonacci
plcc0
41
75ms
25 Feb 2026
Arabic to Roman
albanian-laundromat
41
98ms
24 Feb 2026
Quine
LostSyntax21
79
87ms
23 Feb 2026
Gray Code Decoder
albanian-laundromat
98
135ms
23 Feb 2026
ln 2
JOrE20
1,013
72ms
19 Feb 2026
Prime Numbers (Long)
shanthangolden
43
432ms
19 Feb 2026
Prime Numbers
shanthangolden
42
81ms
19 Feb 2026
United States
shanthangolden
🥇
63
93ms
19 Feb 2026
Roman to Arabic
shanthangolden
🥇
35
94ms
18 Feb 2026
Arabic to Roman
shanthangolden
🥇
40
118ms
18 Feb 2026
12 Days of Christmas
shanthangolden
496
85ms
18 Feb 2026
Proximity Grid
ovs-code
💎
113
89ms
17 Feb 2026
Proximity Grid
Steffan153
🥈
117
84ms
17 Feb 2026
λ
ovs-code
🥇
545
74ms
17 Feb 2026
Ten-pin Bowling
ovs-code
💎
126
82ms
17 Feb 2026
Forsyth–Edwards Notation
ovs-code
💎
113
77ms
17 Feb 2026
Morse Encoder
snoozingnewt
🥉
235
92ms
17 Feb 2026
Ascending Primes
snoozingnewt
🥉
83
4,495ms
17 Feb 2026
Lucky Numbers
snoozingnewt
57
132ms
17 Feb 2026
ROT13
Steffan153
🥇
52
75ms
16 Feb 2026
99 Bottles of Beer
adgh
🥉
235
84ms
16 Feb 2026