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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
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Arrows
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Billiards
brainfuck
Calendar
Card Number Validation
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Catalan’s Constant
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Collatz
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Cubes
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Divisors
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Emirp Numbers (Long)
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Evil Numbers (Long)
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Foo Fizz Buzz Bar
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Fractions
Game of Life
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Happy Numbers (Long)
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ISBN
Jacobi Symbol
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Kolakoski Sequence
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ln 2
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Lucky Tickets
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Maze
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N Queens
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Niven Numbers (Long)
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Odious Numbers (Long)
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PalindromemordnilaP
Pangram Grep
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Pernicious Numbers (Long)
Poker
Polyominoes
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Quine
Recamán
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Reversi
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ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
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Spelling Numbers
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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
Apéry’s Constant
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Connect Four
Continued Fractions
Crossword
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Hole
Golfer
Chars
Time
Submitted
Look and Say
retrohun
🥈
55
16ms
18 hours ago
Multitap Input
canissimia
💎
81
60ms
2 days ago
Abundant Numbers
sean-niemann
124
2ms
4 days ago
Set
nwellnhof
🥈
136
236ms
6 days ago
Tutorial
FortuiteMan
330
2ms
6 days ago
Look and Say
Andrey2001
1,338
2ms
7 days ago
Arabic to Roman
dokutan
489
13ms
7 days ago
π
JOrE20
1,003
1ms
8 days ago
Multitap Input
dokutan
195
4ms
8 days ago
Minesweeper
nwellnhof
🥈
136
4,498ms
8 days ago
Multitap Input
retrohun
143
4ms
8 days ago
Look and Say
plcc0
104
3ms
10 days ago
Multitap Input
nwellnhof
🥈
86
361ms
14 days ago
Multitap Input
Natanaelel
🥉
133
416ms
14 days ago
π
Andrey2001
1,005
2ms
15 days ago
Fibonacci
nwellnhof
🥉
109
2ms
22 days ago
Tutorial
Mefred
330
3ms
25 days ago
Trinomial Triangle
KatieLG-Transpiler
2,087
1ms
9 Jan 2026
Tower of Hanoi
KatieLG-Transpiler
4,088
1ms
9 Jan 2026
Taxicab Numbers
KatieLG-Transpiler
4,645
1ms
9 Jan 2026
Sphenic Numbers
KatieLG-Transpiler
10,660
1ms
9 Jan 2026
Semiprime Numbers
KatieLG-Transpiler
15,414
1ms
9 Jan 2026
Polygon Triangulations
KatieLG-Transpiler
4,508
1ms
9 Jan 2026
Partition Numbers
KatieLG-Transpiler
747
1ms
9 Jan 2026
Odd Polyomino Tiling
KatieLG-Transpiler
21,638
2ms
9 Jan 2026
Mandelbrot
KatieLG-Transpiler
3,403
1ms
9 Jan 2026
Kaprekar Numbers
KatieLG-Transpiler
508
1ms
9 Jan 2026
Hilbert Curve
KatieLG-Transpiler
2,080
1ms
9 Jan 2026
Highly Composite Numbers
KatieLG-Transpiler
453
1ms
9 Jan 2026
Hexagonal Spiral
KatieLG-Transpiler
1,370
1ms
9 Jan 2026
Apéry’s Constant
KatieLG-Transpiler
1,004
1ms
9 Jan 2026
Tower of Hanoi
nwellnhof
🥈
50
530ms
7 Jan 2026
Quine
CornerMercury
65
2ms
7 Jan 2026
Catalan’s Constant
JOrE20
1,003
2ms
6 Jan 2026
Sierpiński Triangle
nwellnhof
🥈
54
3ms
4 Jan 2026
Sierpiński Triangle
canissimia
💎
52
3ms
4 Jan 2026
𝑒
JOrE20
1,003
1ms
30 Dec 2025
Polyominoes
MeWhenI
1,862
5ms
25 Dec 2025
99 Bottles of Beer
MeWhenI
292
8ms
25 Dec 2025
Happy Numbers (Long)
MeWhenI
497
2ms
25 Dec 2025
QR Decoder
MeWhenI
🥉
1,656
347ms
25 Dec 2025
Morse Decoder
MeWhenI
439
3ms
25 Dec 2025
Morse Encoder
MeWhenI
221
3ms
25 Dec 2025
τ
MeWhenI
901
4ms
25 Dec 2025
φ
MeWhenI
887
4ms
25 Dec 2025
𝑒
MeWhenI
893
4ms
25 Dec 2025
Roman to Arabic
MeWhenI
293
46ms
25 Dec 2025
Smith Numbers
MeWhenI
1,498
5ms
25 Dec 2025
Abundant Numbers (Long)
MeWhenI
753
2ms
25 Dec 2025
Lucky Tickets
MeWhenI
1,072
7ms
21 Dec 2025
Multitap Input
MeWhenI
144
23ms
21 Dec 2025
Multitap Input
stefangimmillaro
200
3ms
21 Dec 2025
Sudoku
canissimia
💎
260
4,643ms
19 Dec 2025
Sudoku (Fill-in)
canissimia
💎
150
2,013ms
19 Dec 2025
γ
JOrE20
1,003
2ms
17 Dec 2025
Tongue-twisters
prestosilver
564
2ms
17 Dec 2025
Kolakoski Constant
canissimia
💎
202
4,934ms
9 Dec 2025
Fizz Buzz
JOrE20
512
17ms
8 Dec 2025
Look and Say
olleicua
1,299
2ms
8 Dec 2025
√2
JOrE20
1,003
1ms
6 Dec 2025
φ
JOrE20
1,003
1ms
6 Dec 2025
brainfuck
Natanaelel
🥈
482
624ms
4 Dec 2025
Tower of Hanoi
CaedenHarper
4,087
1ms
1 Dec 2025
Evil Numbers
JOrE20
94
1ms
1 Dec 2025
Kolakoski Constant
JOrE20
1,003
1ms
1 Dec 2025
ln 2
JOrE20
1,003
1ms
1 Dec 2025
Tower of Hanoi
KatieLG
4,087
1ms
30 Nov 2025
Tower of Hanoi
MeWhenI
🥉
51
542ms
29 Nov 2025
Topological Sort
MeWhenI
92
47ms
29 Nov 2025
Tower of Hanoi
dokutan
197
2ms
28 Nov 2025
Taxicab Numbers
HumanoidCPU
4,644
2ms
27 Nov 2025
Look and Say
AidanWalter
305
2ms
26 Nov 2025
Taxicab Numbers
Shanethegamer
4,644
1ms
26 Nov 2025
Look and Say
aksyristos
1,300
1ms
22 Nov 2025
Tongue-twisters
retrohun
352
1ms
22 Nov 2025
Happy Numbers
JOrE20
138
1ms
22 Nov 2025
Look and Say
scpchicken
1,301
1ms
22 Nov 2025
Look and Say
Schmitt-Very-Cool
1,298
2ms
18 Nov 2025
Tutorial
JOrE20
44
3ms
18 Nov 2025
Hilbert Curve
MeWhenI
🥈
507
226ms
17 Nov 2025