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Pernicious Numbers (Long)
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Quine
Recamán
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Reversi
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Roman to Arabic
ROT13
Rule 110
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Time Distance
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Topological Sort
Tower of Hanoi
Transpose Sentence
Trinomial Triangle
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Vampire Numbers
Van Eck Sequence
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γ
λ
π
τ
φ
√2
𝑒
Alphabetic Numbers
Apéry’s Constant
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Crossword
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p-adic Expansion
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><>
ALGOL 68
ArkScript
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
Erlang
F#
Factor
Forth
Fortran
Gleam
Go
GolfScript
Groovy
Haskell
Hexagony
J
Janet
Java
JavaScript
jq
Julia
K
Kotlin
Lua
Nim
OCaml
Pascal
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
λ
jusaka
1,054
2ms
4 hours ago
Prime Numbers
jusaka
93
2ms
5 hours ago
Divisors
jusaka
81
2ms
5 hours ago
12 Days of Christmas
jusaka
517
2ms
6 hours ago
Fibonacci
jusaka
44
2ms
6 hours ago
Fizz Buzz
jusaka
85
2ms
11 hours ago
Gray Code Encoder
edsrzf
🥇
76
7ms
32 hours ago
Gray Code Encoder
GolfingSuccess
🥇
76
8ms
35 hours ago
Gray Code Encoder
Steffan153
🥇
76
7ms
36 hours ago
Gray Code Encoder
aadenboy
87
7ms
3 days ago
Gray Code Decoder
aadenboy
81
5ms
3 days ago
Quine
aksyristos
🥇
45
2ms
3 days ago
Fibonacci
aksyristos
🥇
43
2ms
3 days ago
Fibonacci
Matter1024
44
2ms
3 days ago
Medal Tally
Steffan153
🥇
160
4ms
3 days ago
Medal Tally
edsrzf
🥉
161
4ms
3 days ago
Medal Tally
GrayJoKing
🥇
160
4ms
4 days ago
Pernicious Numbers
madex
53
2ms
4 days ago
Minesweeper
Steffan153
🥈
147
22ms
4 days ago
Game of Life
Steffan153
🥉
121
2ms
4 days ago
Leap Years
fuzzylojik-golf
46
2ms
5 days ago
ASCII Table
Steffan153
💎
120
2ms
5 days ago
Gray Code Decoder
madex
67
9ms
6 days ago
Gray Code Encoder
HumanoidCPU
97
7ms
6 days ago
Spelling Numbers
prestosilver
418
3ms
7 days ago
Gray Code Decoder
Steffan153
🥇
66
10ms
7 days ago
ROT13
Steffan153
🥇
95
3ms
7 days ago
Tutorial
fuzzylojik-golf
67
2ms
8 days ago
Gray Code Encoder
fuzzylojik-golf
81
9ms
8 days ago
Gray Code Decoder
edsrzf
🥇
66
10ms
8 days ago
Abundant Numbers (Long)
aadenboy
83
9ms
9 days ago
Leap Years
Steffan153
🥉
45
2ms
10 days ago
Abundant Numbers
fuzzylojik-golf
76
2ms
10 days ago
Abundant Numbers (Long)
fuzzylojik-golf
76
11ms
10 days ago
Happy Numbers
edsrzf
76
2ms
11 days ago
Lucky Tickets
edsrzf
💎
144
4ms
11 days ago
λ
Steffan153
🥇
563
2ms
12 days ago
Continued Fractions
GolfingSuccess
🥇
117
2ms
12 days ago
Hexdump
edsrzf
🥇
176
2ms
12 days ago
Tower of Hanoi
edsrzf
🥇
57
2ms
12 days ago
Taxicab Numbers
aksyristos
402
944ms
15 days ago
Kolakoski Constant
Steffan153
💎
143
143ms
15 days ago
Collatz
madeforlosers
82
5ms
16 days ago
Transpose Sentence
aadenboy
134
2ms
16 days ago
Abundant Numbers
Steffan153
🥇
55
1ms
16 days ago
Pernicious Numbers (Long)
GrayJoKing
🥇
55
5ms
16 days ago
Forsyth–Edwards Notation
madex
204
2ms
17 days ago
Foo Fizz Buzz Bar
fuzzylojik-golf
128
2ms
18 days ago
π
penbuvt
385
223ms
18 days ago
Look and Say
madex
113
2ms
18 days ago
Fractions
madex
117
2ms
18 days ago
Pernicious Numbers
GolfingSuccess
🥇
41
2ms
19 days ago
Happy Numbers
dokutan
77
2ms
20 days ago
Fractions
edsrzf
86
13ms
21 days ago
Continued Fractions
NickTheEASDude
153
2ms
24 days ago
Tower of Hanoi
scpchicken
155
2ms
24 days ago
Tower of Hanoi
karadigm01
61
2ms
25 days ago
Tower of Hanoi
fuzzylojik-golf
59
2ms
25 days ago
Quine
Blendi-Goose
🥇
45
2ms
26 days ago
ISBN
Blendi-Goose
120
2ms
26 days ago
Prime Numbers
Blendi-Goose
82
2ms
26 days ago
Tower of Hanoi
kTheLemon
3,585
2ms
26 days ago
Collatz
kTheLemon
76
5ms
26 days ago
Reverse Polish Notation
Blendi-Goose
307
2ms
26 days ago
π
Blendi-Goose
356
152ms
26 days ago
Tower of Hanoi
YAJUE114514
80
2ms
27 days ago
Alphabetic Numbers
HumanoidCPU
3,903
2ms
27 days ago
Tower of Hanoi
Protothor
112
2ms
27 days ago
Tower of Hanoi
ndren
79
2ms
27 days ago
Tower of Hanoi
kmathis22
171
2ms
27 days ago
Roman to Arabic
adriweb
230
7ms
27 days ago
Odious Numbers
adriweb
103
2ms
27 days ago
Alphabetic Numbers
adriweb
3,903
2ms
27 days ago
Tower of Hanoi
Jonson26
96
2ms
5 Mar 2026
Tower of Hanoi
NickTheEASDude
65
2ms
5 Mar 2026
Continued Fractions
dokutan
148
2ms
4 Mar 2026
Tower of Hanoi
plcc0
62
2ms
4 Mar 2026
Reverse Polish Notation
Steffan153
🥈
112
172ms
4 Mar 2026
Tower of Hanoi
aksyristos
93
2ms
3 Mar 2026
Tower of Hanoi
janAkali
61
2ms
3 Mar 2026