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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
Catalan Numbers
Catalan’s Constant
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Collatz
Continued Fractions
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Cubes
Day of Week
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Divisors
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Emirp Numbers (Long)
Emojify
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Evil Numbers (Long)
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Fibonacci
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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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Intersection
Inventory Sequence
ISBN
Jacobi Symbol
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Kolakoski Sequence
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Levenshtein Distance
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ln 2
Look and Say
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Lucky Tickets
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Mandelbrot
Maze
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Morse Encoder
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Niven Numbers
Niven Numbers (Long)
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Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
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Pascal’s Triangle
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Pernicious Numbers (Long)
Poker
Polyominoes
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Prime Numbers (Long)
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QR Decoder
Quine
Recamán
Repeating Decimals
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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
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Tutorial
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Golfer
Chars
Time
Submitted
Continued Fractions
GolfingSuccess
🦄
145
17ms
21 hours ago
Collatz
madeforlosers
210
37ms
4 days ago
Tower of Hanoi
AidanWalter
233
10ms
5 days ago
Tower of Hanoi
madex
102
10ms
7 days ago
Tower of Hanoi
scpchicken
100
10ms
8 days ago
Pernicious Numbers
GolfingSuccess
🥇
46
14ms
8 days ago
Gray Code Decoder
GolfingSuccess
86
2,109ms
12 days ago
Alphabetic Numbers
HumanoidCPU
3,906
10ms
15 days ago
Tongue-twisters
prestosilver
534
9ms
17 days ago
Tower of Hanoi
Steffan153
🥉
74
14ms
18 days ago
Ten-pin Bowling
Yewzir
930
18ms
21 days ago
Ten-pin Bowling
Matter1024
765
16ms
21 days ago
Ten-pin Bowling
Jacob385
426
14ms
23 days ago
Ten-pin Bowling
error256
🥉
195
20ms
23 days ago
Ten-pin Bowling
AstroOrbis
2,370
20ms
24 days ago
Ten-pin Bowling
JOrE20
3,458
17ms
24 days ago
Catalan Numbers
dokutan
2,805
20ms
25 days ago
Fibonacci
AstroOrbis
154
991ms
25 days ago
Ten-pin Bowling
KasperKivimaeki
1,712
17ms
26 days ago
Ten-pin Bowling
Steffan153
💎
173
22ms
26 days ago
Ten-pin Bowling
GolfingSuccess
842
15ms
26 days ago
ln 2
JOrE20
1,014
9ms
19 Feb 2026
Arithmetic Numbers
not-a-pokemon
127
3,062ms
13 Feb 2026
Abundant Numbers (Long)
not-a-pokemon
108
45ms
13 Feb 2026
Farey Sequence
dokutan
4,365
9ms
13 Feb 2026
Multitap Input
IanUtley
💎
119
17ms
10 Feb 2026
Spelling Numbers
dokutan
34,398
2,277ms
8 Feb 2026
Pangram Grep
error256
83
25ms
7 Feb 2026
Calendar
IanUtley
🦄
299
130ms
5 Feb 2026
Tutorial
FortuiteMan
179
18ms
3 Feb 2026
Divisors
error256
🥇
64
10ms
1 Feb 2026
π
JOrE20
1,014
9ms
1 Feb 2026
ROT13
dokutan
2,199
48ms
1 Feb 2026
Lucky Tickets
dokutan
6,804
31ms
1 Feb 2026
Multitap Input
dokutan
🥈
820
27ms
1 Feb 2026
Kolakoski Constant
JOrE20
1,014
9ms
28 Jan 2026
Fibonacci
Andrey2001
71
10ms
25 Jan 2026
π
Andrey2001
1,014
10ms
25 Jan 2026
Pascal’s Triangle
error256
80
9ms
18 Jan 2026
Gray Code Decoder
IanUtley
87
2,957ms
16 Jan 2026
Tutorial
Mefred
179
20ms
15 Jan 2026
Gray Code Decoder
error256
87
2,931ms
14 Jan 2026
PalindromemordnilaP
error256
97
15ms
14 Jan 2026
Tower of Hanoi
Jacob385
3,591
10ms
9 Jan 2026
Trinomial Triangle
KatieLG-Transpiler
2,100
10ms
9 Jan 2026
Tower of Hanoi
KatieLG-Transpiler
4,101
10ms
9 Jan 2026
Taxicab Numbers
KatieLG-Transpiler
4,658
10ms
9 Jan 2026
Sphenic Numbers
KatieLG-Transpiler
10,673
13ms
9 Jan 2026
Semiprime Numbers
KatieLG-Transpiler
15,427
11ms
9 Jan 2026
Polygon Triangulations
KatieLG-Transpiler
4,521
9ms
9 Jan 2026
Partition Numbers
KatieLG-Transpiler
760
10ms
9 Jan 2026
Odd Polyomino Tiling
KatieLG-Transpiler
21,651
10ms
9 Jan 2026
Mandelbrot
KatieLG-Transpiler
3,416
10ms
9 Jan 2026
Kaprekar Numbers
KatieLG-Transpiler
521
10ms
9 Jan 2026
Hilbert Curve
KatieLG-Transpiler
2,093
10ms
9 Jan 2026
Highly Composite Numbers
KatieLG-Transpiler
466
10ms
9 Jan 2026
Hexagonal Spiral
KatieLG-Transpiler
1,383
10ms
9 Jan 2026
Apéry’s Constant
KatieLG-Transpiler
1,017
9ms
9 Jan 2026
Catalan’s Constant
JOrE20
1,014
10ms
6 Jan 2026
CSS Colors
IanUtley
🥉
670
35ms
5 Jan 2026
τ
JOrE20
1,014
8ms
4 Jan 2026
√2
JOrE20
1,014
9ms
4 Jan 2026
φ
JOrE20
1,014
9ms
4 Jan 2026
Tutorial
HumanoidCPU
74
17ms
1 Jan 2026
Tower of Hanoi
bitsandbeyond
94
10ms
31 Dec 2025
ASCII Table
snoozingnewt
168
11ms
30 Dec 2025
Foo Fizz Buzz Bar
snoozingnewt
278
11ms
30 Dec 2025
Trinomial Triangle
error256
💎
89
10ms
24 Dec 2025
Smooth Numbers
GolfingSuccess
97
174ms
23 Dec 2025
γ
JOrE20
1,014
10ms
17 Dec 2025
Levenshtein Distance
Lv0Sys
439
17ms
13 Dec 2025
λ
JOrE20
1,014
10ms
12 Dec 2025
Emirp Numbers
snoozingnewt
🥇
58
15ms
9 Dec 2025
Happy Numbers
snoozingnewt
🥇
54
14ms
9 Dec 2025
Prime Numbers
snoozingnewt
49
15ms
8 Dec 2025
Niven Numbers
snoozingnewt
🥇
49
15ms
8 Dec 2025
Odious Numbers
snoozingnewt
🥇
47
14ms
8 Dec 2025
Evil Numbers (Long)
snoozingnewt
🥇
48
14ms
8 Dec 2025
Evil Numbers
snoozingnewt
🥇
47
14ms
8 Dec 2025
Odious Numbers (Long)
snoozingnewt
🥇
48
15ms
8 Dec 2025