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12 Days of Christmas
24 Game
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Arabic to Roman
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brainfuck
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Divisors
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Emirp Numbers (Long)
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Evil Numbers (Long)
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ln 2
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Lucky Tickets
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Maze
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Morse Encoder
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Niven Numbers (Long)
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Odious Numbers (Long)
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Polyominoes
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Quine
Recamán
Repeating Decimals
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Reversi
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Roman to Arabic
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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
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Topological Sort
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Transpose Sentence
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United States
Vampire Numbers
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Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
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Hole
Golfer
Bytes
Time
Submitted
Fibonacci
bitsandbeyond
187
50ms
2 hours ago
Fibonacci
CornerMercury
152
52ms
3 hours ago
Reverse Polish Notation
osNiko
150
54ms
7 hours ago
Tutorial
osNiko
71
57ms
8 hours ago
Prime Numbers (Long)
osNiko
74
61ms
21 hours ago
Prime Numbers
osNiko
72
49ms
21 hours ago
Pernicious Numbers (Long)
osNiko
75
54ms
21 hours ago
Pernicious Numbers
osNiko
73
54ms
21 hours ago
Odious Numbers (Long)
osNiko
55
52ms
21 hours ago
Odious Numbers
osNiko
46
48ms
21 hours ago
Niven Numbers (Long)
osNiko
70
56ms
21 hours ago
Niven Numbers
osNiko
68
53ms
21 hours ago
Leap Years
osNiko
94
53ms
21 hours ago
Inventory Sequence
osNiko
97
56ms
21 hours ago
Happy Numbers (Long)
osNiko
87
54ms
22 hours ago
Happy Numbers
osNiko
85
52ms
22 hours ago
Evil Numbers (Long)
osNiko
56
51ms
22 hours ago
Evil Numbers
osNiko
48
55ms
22 hours ago
Emirp Numbers (Long)
osNiko
110
65ms
22 hours ago
Emirp Numbers
osNiko
110
51ms
22 hours ago
Divisors
osNiko
75
53ms
22 hours ago
Collatz
osNiko
81
54ms
22 hours ago
Card Number Validation
osNiko
72
49ms
22 hours ago
Arithmetic Numbers
osNiko
87
116ms
22 hours ago
Abundant Numbers (Long)
osNiko
75
55ms
22 hours ago
Abundant Numbers
osNiko
72
52ms
22 hours ago
Fibonacci
osNiko
49
54ms
22 hours ago
Trinomial Triangle
KatieLG-Transpiler
2,090
50ms
3 days ago
Tower of Hanoi
KatieLG-Transpiler
3,600
53ms
3 days ago
Taxicab Numbers
KatieLG-Transpiler
4,183
51ms
3 days ago
Sphenic Numbers
KatieLG-Transpiler
8,883
53ms
3 days ago
Semiprime Numbers
KatieLG-Transpiler
12,812
56ms
3 days ago
Polygon Triangulations
KatieLG-Transpiler
4,335
50ms
3 days ago
Partition Numbers
KatieLG-Transpiler
670
51ms
3 days ago
Odd Polyomino Tiling
KatieLG-Transpiler
21,454
53ms
3 days ago
Kaprekar Numbers
KatieLG-Transpiler
463
52ms
3 days ago
Highly Composite Numbers
KatieLG-Transpiler
415
53ms
3 days ago
Hexagonal Spiral
KatieLG-Transpiler
1,158
50ms
3 days ago
Apéry’s Constant
KatieLG-Transpiler
1,026
46ms
3 days ago
Fizz Buzz
mwarvik
434
49ms
4 days ago
Leap Years
christian-zimmermann
50
52ms
5 days ago
Fibonacci
emgordon154
152
52ms
6 days ago
Calendar
CatsAreFluffy
🥈
276
57ms
6 days ago
Fibonacci
michaelmoynihan
64
50ms
7 days ago
Tutorial
michaelmoynihan
86
54ms
7 days ago
Arithmetic Numbers
JOrE20
37,663
63ms
7 days ago
φ
JOrE20
1,024
49ms
7 days ago
τ
JOrE20
1,024
52ms
7 days ago
√2
JOrE20
1,024
51ms
7 days ago
π
JOrE20
1,024
51ms
7 days ago
ln 2
JOrE20
1,024
51ms
7 days ago
Seven Segment
snyderek
91
54ms
7 days ago
Tongue-twisters
JOrE20
539
51ms
9 days ago
√2
Macweese
🥉
462
72ms
9 days ago
𝑒
Macweese
292
57ms
9 days ago
Calendar
Macweese
🥉
705
59ms
10 days ago
Tutorial
HumanoidCPU
55
65ms
10 days ago
Van Eck Sequence
osNiko
91
51ms
14 days ago
Fibonacci
JOrE20
147
55ms
15 days ago
Evil Numbers
JOrE20
83
51ms
15 days ago
99 Bottles of Beer
osNiko
529
57ms
17 days ago
99 Bottles of Beer
JOrE20
11,906
50ms
18 days ago
Seven Segment
osNiko
173
54ms
19 days ago
brainfuck
osNiko
127
54ms
20 days ago
ROT13
osNiko
81
57ms
20 days ago
ROT13
dokutan
109
53ms
25 days ago
Seven Segment
Lv0Sys
184
52ms
13 Dec 2025
ISBN
Lv0Sys
252
52ms
13 Dec 2025
12 Days of Christmas
gaving-quadprep
534
53ms
11 Dec 2025
Multitap Input
lyphyser
50
48ms
9 Dec 2025
Hexagonal Spiral
HumanoidCPU
1,148
51ms
5 Dec 2025
γ
JOrE20
1,024
51ms
5 Dec 2025
Tower of Hanoi
lyphyser
🥈
45
54ms
4 Dec 2025
Hexdump
AdrienHache
🥈
128
51ms
4 Dec 2025
Rijndael S-box
FortuiteMan
231
54ms
3 Dec 2025
Transpose Sentence
AdrienHache
🥈
44
53ms
3 Dec 2025
ROT13
AdrienHache
💎
40
54ms
3 Dec 2025
Tongue-twisters
prestosilver
545
52ms
3 Dec 2025
PalindromemordnilaP
AdrienHache
💎
56
52ms
3 Dec 2025
Continued Fractions
lyphyser
79
51ms
2 Dec 2025