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ALGOL 68
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AWK
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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
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Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
Scheme
sed
SQL
Swift
Tcl
TeX
V
VimL
Wren
Zig
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05AB1E
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Lily
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Picat
Qore
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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
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Snake
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Tutorial
Hole
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Chars
Time
Submitted
Niven Numbers
madeforlosers
40
214ms
2 mins ago
Vampire Numbers
sean-niemann
🥇
104
1,336ms
7 mins ago
Christmas Trees
mantaslu
80
10ms
8 mins ago
Emojify
scpchicken
101
10ms
21 mins ago
Tower of Hanoi
pardouin
74
120ms
27 mins ago
brainfuck
0jdxt
333
159ms
33 mins ago
brainfuck
0jdxt
398
36ms
39 mins ago
Quine
ndren
79
1,361ms
40 mins ago
Sierpiński Triangle
jusaka
411
357ms
42 mins ago
Sierpiński Triangle
jusaka
615
155ms
42 mins ago
Number Spiral
jusaka
320
7ms
42 mins ago
Factorial Factorisation
jusaka
873
2ms
42 mins ago
Factorial Factorisation
jusaka
870
2ms
42 mins ago
Number Spiral
jusaka
439
140ms
42 mins ago
Sierpiński Triangle
jusaka
453
2ms
42 mins ago
Factorial Factorisation
jusaka
871
3ms
42 mins ago
Factorial Factorisation
jusaka
1,027
1,792ms
42 mins ago
Factorial Factorisation
jusaka
867
1,030ms
42 mins ago
Factorial Factorisation
jusaka
877
3ms
42 mins ago
Factorial Factorisation
jusaka
881
221ms
42 mins ago
Factorial Factorisation
jusaka
879
6ms
42 mins ago
Factorial Factorisation
jusaka
884
112ms
42 mins ago
Factorial Factorisation
jusaka
871
3ms
42 mins ago
Factorial Factorisation
jusaka
866
2ms
42 mins ago
Factorial Factorisation
jusaka
873
49ms
42 mins ago
Factorial Factorisation
jusaka
869
43ms
42 mins ago
Factorial Factorisation
jusaka
869
120ms
42 mins ago
Factorial Factorisation
jusaka
869
5ms
42 mins ago
Factorial Factorisation
jusaka
868
109ms
42 mins ago
Factorial Factorisation
jusaka
881
293ms
42 mins ago
Factorial Factorisation
jusaka
873
14ms
42 mins ago
Factorial Factorisation
jusaka
870
9ms
42 mins ago
Factorial Factorisation
jusaka
870
4ms
42 mins ago
Factorial Factorisation
jusaka
893
179ms
42 mins ago
Factorial Factorisation
jusaka
875
27ms
42 mins ago
Factorial Factorisation
jusaka
873
3ms
42 mins ago
Factorial Factorisation
jusaka
920
2,639ms
42 mins ago
Sierpiński Triangle
jusaka
574
2,011ms
42 mins ago
Cubes
jusaka
3,104
2,048ms
42 mins ago
Cubes
jusaka
2,833
1,022ms
42 mins ago
Factorial Factorisation
jusaka
870
178ms
42 mins ago
Sierpiński Triangle
jusaka
398
1,027ms
42 mins ago
Factorial Factorisation
jusaka
863
4ms
42 mins ago
Cubes
jusaka
2,847
2ms
42 mins ago
Factorial Factorisation
jusaka
895
404ms
42 mins ago
Sierpiński Triangle
jusaka
412
3ms
42 mins ago
Cubes
jusaka
2,848
152ms
42 mins ago
Cubes
jusaka
2,856
83ms
42 mins ago
Cubes
jusaka
2,845
4ms
42 mins ago
Factorial Factorisation
jusaka
870
4ms
42 mins ago
Sierpiński Triangle
jusaka
413
221ms
42 mins ago
Cubes
jusaka
2,837
2ms
42 mins ago
Sierpiński Triangle
jusaka
410
4ms
42 mins ago
Factorial Factorisation
jusaka
879
51ms
42 mins ago
Sierpiński Triangle
jusaka
421
112ms
42 mins ago
Factorial Factorisation
jusaka
13,794
9ms
42 mins ago
Cubes
jusaka
2,941
2ms
42 mins ago
Cubes
jusaka
2,950
59ms
42 mins ago
Factorial Factorisation
jusaka
874
176ms
42 mins ago
Cubes
jusaka
2,837
56ms
42 mins ago
Sierpiński Triangle
jusaka
402
3ms
42 mins ago
Factorial Factorisation
jusaka
869
977ms
42 mins ago
Cubes
jusaka
2,849
135ms
42 mins ago
Factorial Factorisation
jusaka
867
44ms
42 mins ago
Cubes
jusaka
2,844
115ms
42 mins ago
Cubes
jusaka
3,714
10ms
42 mins ago
Sierpiński Triangle
jusaka
411
2ms
42 mins ago
Sierpiński Triangle
jusaka
420
61ms
42 mins ago
Cubes
jusaka
2,950
11ms
42 mins ago
Cubes
jusaka
2,837
108ms
42 mins ago
Sierpiński Triangle
jusaka
414
158ms
42 mins ago
Number Spiral
jusaka
476
2,106ms
42 mins ago
Factorial Factorisation
jusaka
982
420ms
42 mins ago
Sierpiński Triangle
jusaka
402
62ms
42 mins ago
Factorial Factorisation
jusaka
904
1,821ms
42 mins ago
Cubes
jusaka
2,851
257ms
42 mins ago
Number Spiral
jusaka
320
3ms
42 mins ago
Hilbert Curve
jusaka
2,246
2,008ms
42 mins ago
Factorial Factorisation
jusaka
1,038
52ms
42 mins ago
Cubes
jusaka
2,842
7ms
42 mins ago