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√2
𝑒
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ALGOL 68
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Assembly
AWK
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BASIC
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brainfuck
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C#
C++
Civet
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Coconut
Common Lisp
Crystal
D
Dart
Elixir
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F#
Factor
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Fortran
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GolfScript
Groovy
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Janet
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R
Raku
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Rust
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sed
SQL
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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
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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
Van Eck Sequence
jusaka
10,554
96ms
15 hours ago
Vampire Numbers
jusaka
2,310
81ms
15 hours ago
Trinomial Triangle
jusaka
2,226
77ms
15 hours ago
Taxicab Numbers
jusaka
8,039
93ms
15 hours ago
Smith Numbers
jusaka
4,831
72ms
15 hours ago
Rijndael S-box
jusaka
895
78ms
15 hours ago
Recamán
jusaka
2,896
77ms
15 hours ago
Prime Numbers (Long)
jusaka
15,779
87ms
15 hours ago
Polygon Triangulations
jusaka
5,879
87ms
15 hours ago
Pascal’s Triangle
jusaka
928
81ms
15 hours ago
Odious Numbers (Long)
jusaka
5,944
94ms
15 hours ago
Partition Numbers
jusaka
1,446
91ms
15 hours ago
N Queens
jusaka
2,429
78ms
15 hours ago
Lucky Numbers
jusaka
12,819
77ms
15 hours ago
Look and Say
jusaka
1,438
71ms
15 hours ago
Leyland Numbers
jusaka
1,741
89ms
15 hours ago
Leap Years
jusaka
1,897
79ms
15 hours ago
Kaprekar Numbers
jusaka
983
74ms
15 hours ago
Inventory Sequence
jusaka
10,622
79ms
15 hours ago
Highly Composite Numbers
jusaka
879
99ms
15 hours ago
Gijswijt’s Sequence
jusaka
9,999
85ms
15 hours ago
Happy Numbers (Long)
jusaka
1,695
78ms
15 hours ago
Fizz Buzz
jusaka
1,212
111ms
15 hours ago
Farey Sequence
jusaka
10,553
82ms
15 hours ago
Evil Numbers (Long)
jusaka
5,957
88ms
15 hours ago
Emirp Numbers (Long)
jusaka
3,075
104ms
15 hours ago
Divisors
jusaka
1,965
92ms
15 hours ago
Collatz
jusaka
11,225
79ms
15 hours ago
12 Days of Christmas
jusaka
3,206
68ms
15 hours ago
Catalan Numbers
jusaka
3,671
76ms
15 hours ago
Abundant Numbers (Long)
jusaka
2,931
111ms
15 hours ago
Ascending Primes
jusaka
1,311
97ms
15 hours ago
Alphabetic Numbers
jusaka
11,902
114ms
15 hours ago
𝑒
jusaka
1,010
79ms
15 hours ago
φ
jusaka
1,010
70ms
15 hours ago
τ
jusaka
1,010
89ms
15 hours ago
π
jusaka
1,010
78ms
15 hours ago
λ
jusaka
1,010
100ms
15 hours ago
γ
jusaka
1,010
73ms
15 hours ago
√2
jusaka
1,010
72ms
15 hours ago
Kolakoski Sequence
jusaka
2,007
76ms
15 hours ago
ln 2
jusaka
1,010
65ms
15 hours ago
Kolakoski Constant
jusaka
1,010
85ms
15 hours ago
Apéry’s Constant
jusaka
1,010
72ms
15 hours ago
Catalan’s Constant
jusaka
1,010
64ms
15 hours ago
Prime Numbers
jusaka
270
69ms
15 hours ago
Pernicious Numbers
jusaka
379
71ms
15 hours ago
Odious Numbers
jusaka
280
74ms
15 hours ago
Niven Numbers
jusaka
354
82ms
15 hours ago
Happy Numbers
jusaka
362
67ms
15 hours ago
Fibonacci
jusaka
381
76ms
15 hours ago
Evil Numbers
jusaka
269
77ms
15 hours ago
Emirp Numbers
jusaka
423
82ms
15 hours ago
Abundant Numbers
jusaka
530
68ms
15 hours ago
Factorial Factorisation
madeforlosers
869
58ms
6 days ago
Factorial Factorisation
Carlos-EAC
868
61ms
9 days ago
Gray Code Encoder
Steffan153
🥇
54
70ms
9 days ago
Fibonacci
Matter1024
141
60ms
10 days ago
Pernicious Numbers
madex
146
61ms
11 days ago
ROT13
Steffan153
🥈
79
64ms
14 days ago
Gray Code Encoder
edsrzf
🥇
54
69ms
15 days ago
Gray Code Encoder
fuzzylojik-golf
🥇
54
68ms
15 days ago
Gray Code Encoder
GolfingSuccess
🥇
54
68ms
18 days ago
Niven Numbers
fuzzylojik-golf
🥉
42
63ms
20 days ago
Factorial Factorisation
madex
221
60ms
20 days ago
Fizz Buzz
scpchicken
103
60ms
21 days ago
Niven Numbers (Long)
fuzzylojik-golf
🥇
55
62ms
23 days ago
Collatz
madeforlosers
106
62ms
23 days ago
Day of Week
fuzzylojik-golf
🥇
53
63ms
24 days ago
Factorial Factorisation
scpchicken
870
60ms
27 days ago
Proximity Grid
Steffan153
🥇
124
297ms
13 Mar 2026
Diamonds
error256
106
153ms
9 Mar 2026
Continued Fractions
error256
🦄
108
63ms
8 Mar 2026
Minesweeper
aksyristos
1,128
261ms
6 Mar 2026
Alphabetic Numbers
HumanoidCPU
3,902
58ms
5 Mar 2026
Reverse Polish Notation
error256
🥇
36
60ms
5 Mar 2026
Tongue-twisters
prestosilver
530
59ms
4 Mar 2026
N Queens
edsrzf
155
702ms
27 Feb 2026
Pangram Grep
dokutan
94
67ms
27 Feb 2026
Hilbert Curve
dokutan
🥈
256
842ms
27 Feb 2026