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𝑒
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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
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Factor
Forth
Fortran
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Go
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J
Janet
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jq
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Perl
PHP
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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
Happy Numbers (Long)
jusaka
147
176ms
8 hours ago
Happy Numbers (Long)
vang1ong7ang
141
123ms
9 hours ago
Happy Numbers (Long)
jusaka
241
69ms
11 hours ago
Happy Numbers (Long)
jusaka
99
394ms
11 hours ago
Happy Numbers (Long)
jusaka
307
3ms
11 hours ago
Happy Numbers (Long)
jusaka
111
365ms
13 hours ago
Happy Numbers (Long)
jusaka
81
273ms
14 hours ago
Happy Numbers (Long)
Andrey2001
85
22ms
33 hours ago
Happy Numbers (Long)
GolfingSuccess
💎
131
7ms
3 days ago
Happy Numbers (Long)
kg583
🥈
132
6ms
3 days ago
Happy Numbers (Long)
edsrzf
🥈
132
37ms
3 days ago
Happy Numbers (Long)
kg583
🥇
79
22ms
4 days ago
Happy Numbers (Long)
fuzzylojik-golf
107
4ms
6 days ago
Happy Numbers (Long)
Matter1024
101
12ms
6 days ago
Happy Numbers (Long)
Natanaelel
🥈
40
242ms
7 days ago
Happy Numbers (Long)
SectorCorruptor
84
295ms
9 days ago
Happy Numbers (Long)
dokutan
559
3ms
12 days ago
Happy Numbers (Long)
Emutis
100
20ms
12 days ago
Happy Numbers (Long)
Steffan153
134
50ms
12 days ago
Happy Numbers (Long)
CaedenHarper
559
2ms
13 days ago
Happy Numbers (Long)
dokutan
581
275ms
13 days ago
Happy Numbers (Long)
solisolu
92
2ms
15 days ago
Happy Numbers (Long)
solisolu
83
21ms
15 days ago
Happy Numbers (Long)
edsrzf
🥈
26
3ms
15 days ago
Happy Numbers (Long)
prestosilver
104
133ms
16 days ago
Happy Numbers (Long)
madex
85
2,587ms
18 days ago
Happy Numbers (Long)
madex
86
20ms
18 days ago
Happy Numbers (Long)
janAkali
118
398ms
18 days ago
Happy Numbers (Long)
Yewzir
154
1,302ms
19 days ago
Happy Numbers (Long)
dokutan
68
392ms
20 days ago
Happy Numbers (Long)
error256
🥉
94
29ms
20 days ago
Happy Numbers (Long)
error256
💎
132
25ms
20 days ago
Happy Numbers (Long)
error256
117
403ms
20 days ago
Happy Numbers (Long)
dokutan
93
3ms
20 days ago
Happy Numbers (Long)
dokutan
79
560ms
20 days ago
Happy Numbers (Long)
dokutan
81
262ms
20 days ago
Happy Numbers (Long)
dokutan
87
999ms
20 days ago
Happy Numbers (Long)
Solathian
154
8ms
20 days ago
Happy Numbers (Long)
Steffan153
🥇
93
21ms
20 days ago
Happy Numbers (Long)
Yewzir
14
23ms
22 days ago
Happy Numbers (Long)
fantaize
316
127ms
23 days ago
Happy Numbers (Long)
DialFrost
104
9ms
23 days ago
Happy Numbers (Long)
Steffan153
🥇
89
531ms
23 days ago
Happy Numbers (Long)
edsrzf
🥇
83
8ms
26 days ago
Happy Numbers (Long)
Steffan153
🥇
67
997ms
26 days ago
Happy Numbers (Long)
edsrzf
🥇
67
2,157ms
26 days ago
Happy Numbers (Long)
Program-Pi
81
11ms
5 Mar 2026
Happy Numbers (Long)
Lv0Sys
111
439ms
28 Feb 2026
Happy Numbers (Long)
Lv0Sys
66
13ms
28 Feb 2026
Happy Numbers (Long)
Steffan153
🥉
119
109ms
28 Feb 2026
Happy Numbers (Long)
Steffan153
🥉
73
433ms
28 Feb 2026
Happy Numbers (Long)
Protothor
82
11ms
26 Feb 2026
Happy Numbers (Long)
DialFrost
88
7ms
26 Feb 2026
Happy Numbers (Long)
tomh1012
115
21ms
24 Feb 2026
Happy Numbers (Long)
GrayJoKing
🥉
86
8ms
24 Feb 2026
Happy Numbers (Long)
GolfingSuccess
🥇
83
9ms
24 Feb 2026
Happy Numbers (Long)
frankgraziano
100
9ms
24 Feb 2026
Happy Numbers (Long)
dokutan
800
7ms
23 Feb 2026
Happy Numbers (Long)
DialFrost
101
42ms
23 Feb 2026
Happy Numbers (Long)
emgordon154
30
5ms
22 Feb 2026
Happy Numbers (Long)
sean-niemann
🥈
136
26ms
22 Feb 2026
Happy Numbers (Long)
CaedenHarper
847
7ms
22 Feb 2026
Happy Numbers (Long)
error256
119
62ms
22 Feb 2026
Happy Numbers (Long)
KatieLG
560
3ms
21 Feb 2026
Happy Numbers (Long)
KatieLG
892
6ms
21 Feb 2026
Happy Numbers (Long)
Steffan153
🥉
80
13ms
20 Feb 2026
Happy Numbers (Long)
KasperKivimaeki
157
29ms
19 Feb 2026
Happy Numbers (Long)
JOrE20
🥉
140
25ms
19 Feb 2026
Happy Numbers (Long)
CaedenHarper
70
1,192ms
17 Feb 2026
Happy Numbers (Long)
JOrE20
86
20ms
17 Feb 2026
Happy Numbers (Long)
Steffan153
🥈
81
2ms
13 Feb 2026
Happy Numbers (Long)
FoxInTheClouds
82
218ms
13 Feb 2026
Happy Numbers (Long)
Flekay
81
266ms
12 Feb 2026
Happy Numbers (Long)
Steffan153
💎
57
12ms
12 Feb 2026
Happy Numbers (Long)
frosster
98
20ms
11 Feb 2026
Happy Numbers (Long)
Steffan153
🥇
50
97ms
11 Feb 2026
Happy Numbers (Long)
Steffan153
73
159ms
11 Feb 2026
Happy Numbers (Long)
Steffan153
🥇
102
402ms
11 Feb 2026
Happy Numbers (Long)
edsrzf
118
28ms
9 Feb 2026
Happy Numbers (Long)
dokutan
92
277ms
8 Feb 2026