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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
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Arabic to Roman
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Billiards
brainfuck
Calendar
Card Number Validation
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Catalan’s Constant
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Collatz
Continued Fractions
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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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Game of Life
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Happy Numbers (Long)
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ln 2
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Maze
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Niven Numbers (Long)
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Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
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Pernicious Numbers (Long)
Poker
Polyominoes
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Quine
Recamán
Repeating Decimals
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Reversi
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Rock-paper-scissors-Spock-lizard
Roman to Arabic
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
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Spelling Numbers
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Star Wars Opening Crawl
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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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Apéry’s Constant
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Chars
Time
Submitted
ASCII Table
edsrzf
🥇
100
3ms
23 hours ago
Minesweeper
albanian-laundromat
142
528ms
4 days ago
Reversi
albanian-laundromat
💎
151
51ms
4 days ago
Fibonacci
madeforlosers
43
1ms
4 days ago
Collatz
madeforlosers
69
4ms
4 days ago
Gray Code Decoder
albanian-laundromat
74
12ms
4 days ago
Abundant Numbers
Steffan153
🥇
48
1ms
4 days ago
Niven Numbers
albanian-laundromat
🥇
38
1ms
5 days ago
Fibonacci
raphaelimahorn
44
1ms
5 days ago
Pernicious Numbers
GolfingSuccess
🥇
33
2ms
8 days ago
Happy Numbers
dokutan
92
2ms
8 days ago
Happy Numbers (Long)
dokutan
93
3ms
8 days ago
Arrows
Steffan153
🥇
94
3ms
11 days ago
Collatz
edsrzf
🥇
60
5ms
12 days ago
Topological Sort
albanian-laundromat
🦄
166
521ms
13 days ago
Gray Code Decoder
rucin93
72
9ms
14 days ago
Billiards
edsrzf
🥈
166
15ms
15 days ago
Alphabetic Numbers
rucin93
230
36ms
15 days ago
Hexdump
dokutan
3,314
14ms
15 days ago
Alphabetic Numbers
HumanoidCPU
4,903
3ms
15 days ago
ISBN
Steffan153
🥇
98
4ms
16 days ago
Tower of Hanoi
msbranicky
94
2ms
18 days ago
Tower of Hanoi
Steffan153
🥇
51
3ms
18 days ago
Proximity Grid
edsrzf
💎
161
130ms
19 days ago
brainfuck
edsrzf
208
9ms
19 days ago
Multitap Input
edsrzf
💎
140
4ms
19 days ago
Hexdump
edsrzf
💎
184
3ms
19 days ago
Continued Fractions
edsrzf
🥇
114
2ms
20 days ago
Continued Fractions
GolfingSuccess
🥇
114
2ms
22 days ago
Niven Numbers
dokutan
🥇
38
1ms
23 days ago
Happy Numbers
Steffan153
🥈
56
3ms
23 days ago
Calendar
JOrE20
🥈
1,599
3ms
24 days ago
Evil Numbers
edsrzf
38
2ms
25 days ago
Kaprekar Numbers
JayXon
💎
68
1,954ms
21 Feb 2026
Card Number Validation
Steffan153
🥇
78
2ms
20 Feb 2026
Card Number Validation
edsrzf
🥇
78
2ms
20 Feb 2026
Star Wars GPT
albanian-laundromat
🥈
194
7ms
19 Feb 2026
ln 2
JOrE20
1,011
1ms
19 Feb 2026
Pangram Grep
DialFrost
124
6ms
18 Feb 2026
Intersection
jkelly467
181
7ms
17 Feb 2026
Intersection
janAkali
190
8ms
17 Feb 2026
Intersection
LukeBridges
210
6ms
17 Feb 2026
Arabic to Roman
Steffan153
💎
131
13ms
16 Feb 2026
Partition Numbers
Steffan153
🥇
65
10ms
16 Feb 2026
Prime Numbers
DialFrost
🥇
51
7ms
16 Feb 2026
Prime Numbers (Long)
DialFrost
🥇
53
98ms
16 Feb 2026
ROT13
JayXon
💎
84
249ms
16 Feb 2026
Evil Numbers (Long)
dokutan
51
4ms
15 Feb 2026
Odious Numbers (Long)
dokutan
50
2ms
15 Feb 2026
π
madex
1,011
5ms
15 Feb 2026
Game of Life
sean-niemann
🥉
115
56ms
15 Feb 2026
Catalan’s Constant
sean-niemann
💎
146
404ms
15 Feb 2026
√2
sean-niemann
💎
110
1,123ms
15 Feb 2026
φ
sean-niemann
💎
107
414ms
15 Feb 2026
τ
sean-niemann
🥇
105
1,170ms
15 Feb 2026
π
sean-niemann
🥇
105
1,102ms
15 Feb 2026
Transpose Sentence
JayXon
💎
104
165ms
14 Feb 2026
Tutorial
janAkali
135
3ms
14 Feb 2026
π
h3ra993huskp
1,011
5ms
14 Feb 2026
π
andrewjc2000
601
512ms
13 Feb 2026
Arrows
JayXon
🥇
94
3ms
13 Feb 2026
Arithmetic Numbers
Steffan153
74
1,765ms
13 Feb 2026
Game of Life
Steffan153
💎
112
23ms
13 Feb 2026
Smith Numbers
Steffan153
🥈
110
1,034ms
13 Feb 2026
Foo Fizz Buzz Bar
Steffan153
🥉
84
3ms
13 Feb 2026
Pernicious Numbers (Long)
Steffan153
65
18ms
13 Feb 2026
Roman to Arabic
Steffan153
🥇
104
29ms
13 Feb 2026
Evil Numbers (Long)
Steffan153
🥇
41
2ms
13 Feb 2026
Odious Numbers (Long)
Steffan153
🥇
40
2ms
13 Feb 2026
Van Eck Sequence
Steffan153
🥇
55
3ms
13 Feb 2026
Reverse Polish Notation
Steffan153
🥇
127
10ms
13 Feb 2026
Prime Numbers
Steffan153
🥇
51
3ms
13 Feb 2026
Niven Numbers (Long)
Steffan153
🥇
54
8ms
13 Feb 2026
Prime Numbers (Long)
Steffan153
🥇
53
305ms
13 Feb 2026
Leap Years
Steffan153
🥇
40
3ms
13 Feb 2026
Diamonds
Steffan153
💎
76
1ms
13 Feb 2026
π
aksyristos
1,011
8ms
13 Feb 2026
Pernicious Numbers
Steffan153
🥇
33
5ms
13 Feb 2026
Niven Numbers
Steffan153
🥇
38
3ms
13 Feb 2026
Fibonacci
Steffan153
🥇
40
3ms
13 Feb 2026