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12 Days of Christmas
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Abundant Numbers
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brainfuck
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ln 2
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Polyominoes
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Quine
Recamán
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Reversi
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Roman to Arabic
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Rule 110
Scrambled Sort
Set
Seven Segment
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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
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United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
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Golfer
Chars
Time
Submitted
Alphabetic Numbers
HumanoidCPU
3,948
239ms
31 hours ago
Quine
LostSyntax21
262
323ms
11 days ago
√2
edsrzf
166
470ms
15 days ago
Tutorial
FortuiteMan
272
540ms
3 Feb 2026
π
Andrey2001
1,059
316ms
25 Jan 2026
Tutorial
Mefred
272
571ms
15 Jan 2026
Niven Numbers
DialFrost
92
323ms
12 Jan 2026
𝑒
JOrE20
1,056
589ms
5 Jan 2026
Tutorial
HumanoidCPU
145
592ms
1 Jan 2026
Hexagonal Spiral
bitsandbeyond
411
353ms
25 Dec 2025
Apéry’s Constant
Lv0Sys
545
769ms
13 Dec 2025
Pernicious Numbers
snoozingnewt
88
315ms
8 Dec 2025
ASCII Table
HumanoidCPU
344
356ms
7 Dec 2025
Highly Composite Numbers
HumanoidCPU
445
347ms
7 Dec 2025
Apéry’s Constant
HumanoidCPU
1,056
354ms
7 Dec 2025
Odd Polyomino Tiling
HumanoidCPU
21,484
358ms
7 Dec 2025
Hexagonal Spiral
HumanoidCPU
1,188
361ms
7 Dec 2025
Sphenic Numbers
HumanoidCPU
8,913
342ms
7 Dec 2025
Semiprime Numbers
HumanoidCPU
12,842
342ms
7 Dec 2025
Taxicab Numbers
HumanoidCPU
4,213
314ms
7 Dec 2025
Van Eck Sequence
HumanoidCPU
2,608
340ms
7 Dec 2025
Vampire Numbers
HumanoidCPU
1,124
348ms
7 Dec 2025
Trinomial Triangle
HumanoidCPU
2,120
348ms
7 Dec 2025
Tower of Hanoi
HumanoidCPU
3,630
347ms
7 Dec 2025
Tongue-twisters
HumanoidCPU
576
372ms
7 Dec 2025
Rule 110
HumanoidCPU
10,153
331ms
7 Dec 2025
Smith Numbers
HumanoidCPU
1,877
343ms
7 Dec 2025
Sierpiński Triangle
HumanoidCPU
445
342ms
7 Dec 2025
Rijndael S-box
HumanoidCPU
821
355ms
7 Dec 2025
Recamán
HumanoidCPU
950
368ms
7 Dec 2025
Partition Numbers
HumanoidCPU
700
360ms
7 Dec 2025
Pascal’s Triangle
HumanoidCPU
822
353ms
7 Dec 2025
Pernicious Numbers
HumanoidCPU
153
354ms
7 Dec 2025
Pernicious Numbers (Long)
HumanoidCPU
20,715
374ms
7 Dec 2025
Polyominoes
HumanoidCPU
3,617
372ms
7 Dec 2025
Prime Numbers (Long)
HumanoidCPU
6,001
343ms
7 Dec 2025
Prime Numbers
HumanoidCPU
124
348ms
7 Dec 2025
Odious Numbers (Long)
HumanoidCPU
1,998
337ms
7 Dec 2025
Odious Numbers
HumanoidCPU
126
353ms
7 Dec 2025
Number Spiral
HumanoidCPU
353
341ms
7 Dec 2025
Niven Numbers (Long)
HumanoidCPU
7,491
363ms
7 Dec 2025
Niven Numbers
HumanoidCPU
144
347ms
7 Dec 2025
N Queens
HumanoidCPU
1,299
355ms
7 Dec 2025
Mandelbrot
HumanoidCPU
3,415
337ms
7 Dec 2025
Leyland Numbers
HumanoidCPU
939
356ms
7 Dec 2025
Lucky Numbers
HumanoidCPU
4,873
357ms
7 Dec 2025
Look and Say
HumanoidCPU
1,332
361ms
7 Dec 2025
Leap Years
HumanoidCPU
783
362ms
7 Dec 2025
Kaprekar Numbers
HumanoidCPU
493
365ms
7 Dec 2025
Inventory Sequence
HumanoidCPU
2,676
365ms
7 Dec 2025
Hilbert Curve
HumanoidCPU
2,101
365ms
7 Dec 2025
Gijswijt’s Sequence
HumanoidCPU
2,053
354ms
7 Dec 2025
Happy Numbers (Long)
HumanoidCPU
605
352ms
7 Dec 2025
Happy Numbers
HumanoidCPU
160
360ms
7 Dec 2025
Foo Fizz Buzz Bar
HumanoidCPU
5,772
359ms
7 Dec 2025
Fizz Buzz
HumanoidCPU
466
358ms
7 Dec 2025
Fibonacci
HumanoidCPU
187
324ms
7 Dec 2025
Farey Sequence
HumanoidCPU
4,407
336ms
7 Dec 2025
Evil Numbers (Long)
HumanoidCPU
2,003
338ms
7 Dec 2025
Evil Numbers
HumanoidCPU
123
339ms
7 Dec 2025
Diamonds
HumanoidCPU
1,156
325ms
7 Dec 2025
Emirp Numbers (Long)
HumanoidCPU
1,209
356ms
7 Dec 2025
Emirp Numbers
HumanoidCPU
189
341ms
7 Dec 2025
Divisors
HumanoidCPU
1,219
342ms
7 Dec 2025
Christmas Trees
HumanoidCPU
598
335ms
7 Dec 2025
Cubes
HumanoidCPU
2,880
336ms
7 Dec 2025
Collatz
HumanoidCPU
3,279
329ms
7 Dec 2025
Catalan Numbers
HumanoidCPU
2,925
340ms
7 Dec 2025
Arithmetic Numbers
HumanoidCPU
37,695
319ms
7 Dec 2025
12 Days of Christmas
HumanoidCPU
2,422
349ms
7 Dec 2025
24 Game
HumanoidCPU
12,485
331ms
7 Dec 2025
99 Bottles of Beer
HumanoidCPU
11,938
350ms
7 Dec 2025
Abundant Numbers (Long)
HumanoidCPU
1,017
323ms
7 Dec 2025
Abundant Numbers
HumanoidCPU
216
354ms
7 Dec 2025
Ascending Primes
HumanoidCPU
565
369ms
7 Dec 2025
Smooth Numbers
GolfingSuccess
171
904ms
5 Dec 2025
Quine
snoozingnewt
198
371ms
5 Dec 2025
Tongue-twisters
prestosilver
594
291ms
3 Dec 2025
Tower of Hanoi
KatieLG
4,145
336ms
30 Nov 2025
𝑒
BREMAUCY
1,056
345ms
27 Nov 2025