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λ
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𝑒
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><>
ALGOL 68
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
ArkScript
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
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
Look and Say
Steffan153
💎
81
10ms
10 hours ago
Look and Say
madex
58
1,244ms
17 hours ago
Look and Say
madex
113
2ms
17 hours ago
Look and Say
madex
104
3ms
18 hours ago
Look and Say
gigaprofisi
2,835
2ms
19 hours ago
Look and Say
gigaprofisi
1,284
4ms
19 hours ago
Look and Say
gigaprofisi
1,378
2ms
19 hours ago
Look and Say
MeWhenI
88
20ms
31 hours ago
Look and Say
Chinay-Domitrix
98
2,224ms
36 hours ago
Look and Say
Solathian
52
3ms
2 days ago
Look and Say
edsrzf
🥇
113
6ms
2 days ago
Look and Say
fantaize
215
152ms
4 days ago
Look and Say
janAkali
104
125ms
5 days ago
Look and Say
MeWhenI
💎
112
15ms
8 days ago
Look and Say
snoozingnewt
🥈
121
118ms
8 days ago
Look and Say
emgordon154
🥉
119
7ms
13 days ago
Look and Say
ndren
88
398ms
15 days ago
Look and Say
weliveinhell
66
13ms
15 days ago
Look and Say
JOrE20
🥈
175
26ms
15 days ago
Look and Say
JOrE20
157
513ms
15 days ago
Look and Say
tsschepens
152
2ms
18 days ago
Look and Say
albanian-laundromat
🥉
102
4ms
18 days ago
Look and Say
GrayJoKing
🥇
113
8ms
19 days ago
Look and Say
CaedenHarper
1,328
6ms
21 days ago
Look and Say
dokutan
1,330
7ms
21 days ago
Look and Say
KatieLG
1,287
2ms
21 days ago
Look and Say
KatieLG
1,373
6ms
21 days ago
Look and Say
msbranicky
1,349
1ms
21 days ago
Look and Say
primo-ppcg
🥈
78
5ms
23 days ago
Look and Say
albanian-laundromat
67
71ms
24 days ago
Look and Say
themoonisacheese
31
445ms
25 days ago
Look and Say
denkyuu1
48
3ms
25 days ago
Look and Say
denkyuu1
55
36ms
25 days ago
Look and Say
Steffan153
🥇
66
777ms
25 days ago
Look and Say
JOrE20
67
14ms
25 days ago
Look and Say
snoozingnewt
88
16ms
26 days ago
Look and Say
solisolu
100
15ms
27 days ago
Look and Say
dokutan
611
671ms
13 Feb 2026
Look and Say
Flekay
88
16ms
13 Feb 2026
Look and Say
dokutan
724
11ms
13 Feb 2026
Look and Say
dokutan
579
5ms
13 Feb 2026
Look and Say
Yewzir
130
2ms
11 Feb 2026
Look and Say
NicoPlayZ9002-YT
1,284
39ms
11 Feb 2026
Look and Say
CornerMercury
89
17ms
11 Feb 2026
Look and Say
stefangimmillaro
148
42ms
10 Feb 2026
Look and Say
admp
88
16ms
9 Feb 2026
Look and Say
vgamula
100
11ms
9 Feb 2026
Look and Say
vgamula
205
17ms
9 Feb 2026
Look and Say
retrohun
🥈
55
3ms
8 Feb 2026
Look and Say
dokutan
133
62ms
8 Feb 2026
Look and Say
Shanethegamer
1,286
3ms
7 Feb 2026
Look and Say
Shanethegamer
1,291
1ms
7 Feb 2026
Look and Say
elgan65536
179
160ms
7 Feb 2026
Look and Say
edsrzf
🥇
55
1,316ms
7 Feb 2026
Look and Say
HumanoidCPU
1,291
1ms
6 Feb 2026
Look and Say
duckyluuk
88
16ms
4 Feb 2026
Look and Say
TheSecondComing123
90
15ms
4 Feb 2026
Look and Say
SectorCorruptor
99
11ms
3 Feb 2026
Look and Say
Andrey2001
1,338
1ms
2 Feb 2026
Look and Say
edsrzf
🥉
129
206ms
1 Feb 2026
Look and Say
qpwoeirut
93
10ms
1 Feb 2026
Look and Say
JayXon
💎
129
126ms
1 Feb 2026
Look and Say
albanian-laundromat
374
14ms
1 Feb 2026
Look and Say
edsrzf
🥈
130
203ms
1 Feb 2026
Look and Say
duckyluuk
🥉
204
2ms
1 Feb 2026
Look and Say
error256
89
7ms
1 Feb 2026
Look and Say
error256
💎
83
95ms
1 Feb 2026
Look and Say
Matter1024
74
62ms
30 Jan 2026
Look and Say
plcc0
30
3ms
30 Jan 2026
Look and Say
plcc0
104
2ms
30 Jan 2026
Look and Say
plcc0
88
16ms
30 Jan 2026
Look and Say
pardouin
🥈
93
2,224ms
28 Jan 2026
Look and Say
Andrey2001
114
453ms
28 Jan 2026
Look and Say
edsrzf
41
141ms
28 Jan 2026
Look and Say
edsrzf
🥉
128
367ms
28 Jan 2026
Look and Say
edsrzf
91
5ms
28 Jan 2026
Look and Say
edsrzf
62
15ms
28 Jan 2026
Look and Say
edsrzf
🥉
137
46ms
27 Jan 2026
Look and Say
jkelly467
101
2,162ms
26 Jan 2026
Look and Say
dokutan
452
1,412ms
26 Jan 2026