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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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Odin
Picat
Qore
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Rebol
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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
Sphenic Numbers
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Tutorial
Hole
Golfer
Chars
Time
Submitted
π
jusaka
1,008
4ms
3 hours ago
τ
jusaka
1,008
4ms
3 hours ago
𝑒
jusaka
1,008
4ms
3 hours ago
φ
jusaka
1,008
5ms
3 hours ago
√2
jusaka
1,008
4ms
3 hours ago
λ
jusaka
1,008
4ms
3 hours ago
γ
jusaka
1,008
4ms
3 hours ago
ln 2
jusaka
1,008
4ms
3 hours ago
Kolakoski Sequence
jusaka
2,005
3ms
3 hours ago
Kolakoski Constant
jusaka
1,008
3ms
3 hours ago
Factorial Factorisation
jusaka
867
4ms
3 hours ago
Catalan’s Constant
jusaka
1,008
4ms
3 hours ago
Apéry’s Constant
jusaka
1,008
4ms
3 hours ago
Taxicab Numbers
ndren
22
7ms
14 hours ago
Leyland Numbers
Nxllpointer
21
7ms
15 hours ago
Maze
Nxllpointer
65
10ms
21 hours ago
Fractions
ndren
44
4ms
3 days ago
Rule 110
Dominoscompute
38
5ms
7 days ago
Fizz Buzz
padril
46
4ms
7 days ago
Niven Numbers
padril
18
3ms
7 days ago
Divisors
massimopavoni
27
4ms
8 days ago
Leap Years
massimopavoni
33
5ms
8 days ago
Fibonacci
massimopavoni
14
3ms
8 days ago
Abundant Numbers (Long)
Nxllpointer
22
24ms
12 days ago
Divisors
dokutan
37
4ms
14 days ago
Fibonacci
dokutan
16
3ms
14 days ago
Prime Numbers (Long)
dokutan
25
6ms
14 days ago
Prime Numbers
dokutan
21
3ms
14 days ago
Fibonacci
Nxllpointer
11
3ms
16 days ago
Pascal’s Triangle
Nxllpointer
21
3ms
16 days ago
Gray Code Decoder
KatieLG
43
61ms
17 days ago
Gray Code Encoder
KatieLG
31
17ms
19 days ago
Quine
LostSyntax21
13
2ms
15 Mar 2026
Pernicious Numbers
AndreiDTU
15
2ms
9 Mar 2026
Vampire Numbers
ovs-code
39
3,280ms
7 Mar 2026
Leap Years
AndreiDTU
36
4ms
6 Mar 2026
Alphabetic Numbers
HumanoidCPU
4,898
2ms
6 Mar 2026
Quine
AndreiDTU
13
2ms
5 Mar 2026
Pernicious Numbers (Long)
AndreiDTU
25
24ms
4 Mar 2026
Divisors
AndreiDTU
28
3ms
4 Mar 2026
Odious Numbers
AndreiDTU
13
3ms
4 Mar 2026
Evil Numbers
AndreiDTU
14
2ms
4 Mar 2026
Fizz Buzz
AndreiDTU
44
3ms
4 Mar 2026
Collatz
Tycho-Nunnink
38
150ms
3 Mar 2026
Fizz Buzz
Tycho-Nunnink
48
3ms
2 Mar 2026
Continued Fractions
KatieLG
74
5ms
28 Feb 2026
Continued Fractions
ovs-code
62
5ms
28 Feb 2026
ln 2
masikoijo
1,006
2ms
26 Feb 2026
Calendar
masikoijo
179
6ms
26 Feb 2026
Fibonacci
masikoijo
11
2ms
25 Feb 2026
ASCII Table
masikoijo
97
3ms
24 Feb 2026
Fizz Buzz
dokutan
53
3ms
15 Feb 2026
Factorial Factorisation
Nxllpointer
44
4ms
14 Feb 2026
Lucky Tickets
KatieLG
109
4ms
8 Feb 2026
Pangram Grep
ndren
23
3ms
8 Feb 2026
Leyland Numbers
Shanethegamer
23
6ms
7 Feb 2026
Leap Years
voytxt
26
2ms
6 Feb 2026
Morse Decoder
AlephSquirrel
116
3ms
6 Feb 2026
Tutorial
FortuiteMan
80
4ms
3 Feb 2026
ROT13
commandz0
33
7ms
2 Feb 2026
Ordinal Numbers
commandz0
57
6ms
2 Feb 2026
Minesweeper
commandz0
59
21ms
2 Feb 2026
Fractions
commandz0
29
4ms
2 Feb 2026
Fizz Buzz
danielkoning
50
3ms
31 Jan 2026
Fibonacci
plcc0
14
2ms
30 Jan 2026
Look and Say
plcc0
19
2ms
30 Jan 2026
Pascal’s Triangle
commandz0
21
2ms
30 Jan 2026
Set
commandz0
39
23ms
30 Jan 2026
Multitap Input
KatieLG
48
10ms
29 Jan 2026
ISBN
commandz0
40
4ms
29 Jan 2026
Prime Numbers
commandz0
16
2ms
29 Jan 2026
Rule 110
commandz0
36
11ms
28 Jan 2026
Number Spiral
commandz0
33
3ms
28 Jan 2026
Collatz
commandz0
29
1,602ms
28 Jan 2026
Intersection
commandz0
39
5ms
28 Jan 2026
Fizz Buzz
commandz0
37
3ms
27 Jan 2026
Multitap Input
commandz0
39
7ms
27 Jan 2026
Medal Tally
commandz0
56
7ms
27 Jan 2026
π
Andrey2001
1,006
2ms
25 Jan 2026
Proximity Grid
commandz0
83
73ms
25 Jan 2026