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𝑒
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ALGOL 68
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AWK
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brainfuck
C
C#
C++
Civet
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Coconut
Common Lisp
Crystal
D
Dart
Elixir
Erlang
F#
Factor
Forth
Fortran
Gleam
Go
GolfScript
Groovy
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J
Janet
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jq
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Kotlin
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Perl
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PowerShell
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R
Raku
Rockstar
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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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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
Chars
Time
Submitted
Kolakoski Sequence
albanian-laundromat
74
11ms
3 hours ago
Gray Code Decoder
flekAI
221
7ms
3 hours ago
Gray Code Encoder
flekAI
308
7ms
3 hours ago
Lucky Numbers
flekAI
251
138ms
3 hours ago
ROT13
flekAI
363
5ms
3 hours ago
Kaprekar Numbers
flekAI
466
2ms
3 hours ago
Leyland Numbers
flekAI
181
9ms
4 hours ago
Tower of Hanoi
flekAI
121
3ms
4 hours ago
Rule 110
flekAI
323
6ms
4 hours ago
99 Bottles of Beer
flekAI
666
3ms
5 hours ago
Ascending Primes
flekAI
357
4ms
5 hours ago
Kolakoski Constant
sean-niemann
🥇
152
262ms
6 hours ago
√2
albanian-laundromat
🥈
168
905ms
7 hours ago
Christmas Trees
flekAI
116
3ms
7 hours ago
Kolakoski Sequence
flekAI
139
6ms
7 hours ago
Arabic to Roman
flekAI
297
6ms
9 hours ago
Smith Numbers
flekAI
325
19ms
9 hours ago
Happy Numbers
flekAI
209
3ms
9 hours ago
𝑒
albanian-laundromat
114
187ms
9 hours ago
Kolakoski Constant
albanian-laundromat
🥇
152
910ms
9 hours ago
Emirp Numbers (Long)
flekAI
392
7ms
9 hours ago
Emirp Numbers
flekAI
391
3ms
9 hours ago
Pernicious Numbers (Long)
flekAI
230
9ms
9 hours ago
Pernicious Numbers
flekAI
127
2ms
9 hours ago
Recamán
flekAI
145
3ms
9 hours ago
Abundant Numbers (Long)
flekAI
106
16ms
9 hours ago
Niven Numbers (Long)
flekAI
127
4ms
9 hours ago
Odious Numbers (Long)
flekAI
124
3ms
9 hours ago
Evil Numbers (Long)
flekAI
124
3ms
9 hours ago
Niven Numbers
flekAI
125
2ms
9 hours ago
Abundant Numbers
flekAI
105
3ms
9 hours ago
Prime Numbers
flekAI
113
2ms
9 hours ago
Odious Numbers
flekAI
122
2ms
10 hours ago
Pascal’s Triangle
flekAI
170
2ms
10 hours ago
Farey Sequence
flekAI
194
4ms
10 hours ago
Happy Numbers (Long)
flekAI
249
5ms
10 hours ago
ASCII Table
flekAI
259
2ms
10 hours ago
Trinomial Triangle
flekAI
167
2ms
10 hours ago
Van Eck Sequence
flekAI
133
3ms
10 hours ago
Collatz
flekAI
91
5ms
10 hours ago
Divisors
flekAI
89
3ms
10 hours ago
τ
albanian-laundromat
🥈
167
816ms
10 hours ago
π
albanian-laundromat
🥈
167
802ms
10 hours ago
Leap Years
flekAI
72
2ms
10 hours ago
Fibonacci
flekAI
69
2ms
10 hours ago
Evil Numbers
flekAI
96
2ms
11 hours ago
ln 2
albanian-laundromat
🥈
166
787ms
12 hours ago
Fizz Buzz
flekAI
78
2ms
12 hours ago
φ
albanian-laundromat
🥉
170
890ms
12 hours ago
Vampire Numbers
msbranicky
335
4,631ms
12 hours ago
Factorial Factorisation
retrohun
901
2ms
36 hours ago
Tower of Hanoi
scpchicken
67
3ms
38 hours ago
Kaprekar Numbers
JayXon
💎
79
4,671ms
2 days ago
Kaprekar Numbers
DialFrost
🥈
80
3,272ms
3 days ago
Van Eck Sequence
jusaka
2,575
2ms
3 days ago
Vampire Numbers
jusaka
1,091
3ms
3 days ago
Trinomial Triangle
jusaka
2,086
3ms
3 days ago
Taxicab Numbers
jusaka
4,180
2ms
3 days ago
Smith Numbers
jusaka
1,844
3ms
3 days ago
Rijndael S-box
jusaka
788
3ms
3 days ago
Recamán
jusaka
917
2ms
3 days ago
Prime Numbers (Long)
jusaka
5,968
2ms
3 days ago
Polygon Triangulations
jusaka
4,332
2ms
3 days ago
Pascal’s Triangle
jusaka
789
3ms
3 days ago
Odious Numbers (Long)
jusaka
1,965
4ms
3 days ago
Partition Numbers
jusaka
667
3ms
3 days ago
N Queens
jusaka
1,266
3ms
3 days ago
Lucky Numbers
jusaka
4,840
3ms
3 days ago
Look and Say
jusaka
1,299
3ms
3 days ago
Leyland Numbers
jusaka
906
3ms
3 days ago
Leap Years
jusaka
750
2ms
3 days ago
Kaprekar Numbers
jusaka
460
3ms
3 days ago
Inventory Sequence
jusaka
2,643
3ms
3 days ago
Highly Composite Numbers
jusaka
412
3ms
3 days ago
Happy Numbers (Long)
jusaka
572
3ms
3 days ago
Gijswijt’s Sequence
jusaka
2,019
4ms
3 days ago
Fizz Buzz
jusaka
433
3ms
3 days ago
Farey Sequence
jusaka
4,373
3ms
3 days ago
Evil Numbers (Long)
jusaka
1,970
3ms
3 days ago
Emirp Numbers (Long)
jusaka
1,176
3ms
3 days ago