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12 Days of Christmas
24 Game
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Abundant Numbers
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Arabic to Roman
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Billiards
brainfuck
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Catalan’s Constant
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Divisors
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Fractions
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Happy Numbers (Long)
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ln 2
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Lucky Tickets
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Maze
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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
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
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
Apéry’s Constant
Binary Lambda Calculus
Calendar
Connect Four
Continued Fractions
Crossword
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CSS Grid
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Polygon Triangulations
QR Encoder
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Hole
Golfer
Bytes
Time
Submitted
Pernicious Numbers
snoozingnewt
85
267ms
25 hours ago
Tower of Hanoi
KatieLG
4,136
339ms
8 days ago
𝑒
BREMAUCY
1,052
311ms
11 days ago
Taxicab Numbers
HumanoidCPU
4,207
287ms
12 days ago
Taxicab Numbers
Shanethegamer
4,207
315ms
12 days ago
Fibonacci
Zach1031
96
526ms
23 days ago
Kolakoski Sequence
HumanoidCPU
2,047
442ms
26 days ago
Tower of Hanoi
HumanoidCPU
3,624
309ms
6 Nov 2025
Tower of Hanoi
GolfingSuccess
101
375ms
30 Oct 2025
Tower of Hanoi
Shanethegamer
3,624
294ms
30 Oct 2025
Quine
GolfingSuccess
95
156ms
18 Oct 2025
Emirp Numbers
GolfingSuccess
135
682ms
18 Oct 2025
Tutorial
snoozingnewt
132
760ms
18 Oct 2025
Tutorial
Babafaba
267
754ms
15 Oct 2025
Odious Numbers
Babafaba
90
343ms
11 Oct 2025
Quine
snoozingnewt
719
320ms
2 Oct 2025
Tutorial
retrohun
267
780ms
19 Sep 2025
Fizz Buzz
snoozingnewt
142
372ms
14 Sep 2025
Semiprime Numbers
Shanethegamer
135
301ms
27 Aug 2025
Prime Numbers
GolfingSuccess
93
338ms
25 Aug 2025
Prime Numbers (Long)
GolfingSuccess
100
837ms
25 Aug 2025
Farey Sequence
GolfingSuccess
116
381ms
25 Aug 2025
Arithmetic Numbers
GolfingSuccess
129
426ms
25 Aug 2025
Divisors
GolfingSuccess
109
359ms
24 Aug 2025
Levenshtein Distance
GolfingSuccess
300
400ms
24 Aug 2025
Evil Numbers (Long)
GolfingSuccess
81
342ms
23 Aug 2025
Odious Numbers (Long)
GolfingSuccess
80
352ms
23 Aug 2025
Evil Numbers
GolfingSuccess
79
350ms
23 Aug 2025
Odious Numbers
GolfingSuccess
79
356ms
23 Aug 2025
Niven Numbers
GolfingSuccess
85
370ms
23 Aug 2025
Collatz
GolfingSuccess
114
358ms
23 Aug 2025
Fibonacci
GolfingSuccess
79
349ms
23 Aug 2025
Tutorial
GolfingSuccess
112
751ms
23 Aug 2025
Quine
fuzzylojik-golf
137
352ms
23 Aug 2025
Tutorial
Vexxter9
267
711ms
21 Aug 2025
Highly Composite Numbers
HumanoidCPU
439
359ms
18 Aug 2025
Trinomial Triangle
HumanoidCPU
2,114
339ms
18 Aug 2025
Hilbert Curve
HumanoidCPU
5,165
349ms
18 Aug 2025
Abundant Numbers (Long)
HumanoidCPU
1,011
337ms
18 Aug 2025
Polyominoes
HumanoidCPU
3,611
348ms
18 Aug 2025
Recamán
HumanoidCPU
944
360ms
18 Aug 2025
Rule 110
HumanoidCPU
15,899
357ms
18 Aug 2025
Rijndael S-box
HumanoidCPU
815
357ms
18 Aug 2025
Pascal’s Triangle
HumanoidCPU
816
350ms
18 Aug 2025
Kaprekar Numbers
HumanoidCPU
487
340ms
18 Aug 2025
Happy Numbers
HumanoidCPU
154
361ms
18 Aug 2025
Happy Numbers (Long)
HumanoidCPU
599
345ms
18 Aug 2025
Emirp Numbers (Long)
HumanoidCPU
1,203
358ms
18 Aug 2025
Catalan Numbers
HumanoidCPU
2,919
355ms
18 Aug 2025
Tongue-twisters
HumanoidCPU
570
337ms
18 Aug 2025
Van Eck Sequence
HumanoidCPU
2,602
338ms
17 Aug 2025
Abundant Numbers
HumanoidCPU
210
350ms
16 Aug 2025
Look and Say
HumanoidCPU
1,326
342ms
15 Aug 2025
Partition Numbers
HumanoidCPU
694
322ms
15 Aug 2025
Farey Sequence
HumanoidCPU
4,401
325ms
15 Aug 2025
Diamonds
HumanoidCPU
1,150
344ms
15 Aug 2025
Niven Numbers
HumanoidCPU
138
328ms
14 Aug 2025
Lucky Numbers
HumanoidCPU
4,867
336ms
14 Aug 2025
Inventory Sequence
HumanoidCPU
2,670
330ms
14 Aug 2025
Gijswijt’s Sequence
HumanoidCPU
2,047
323ms
14 Aug 2025
Smith Numbers
HumanoidCPU
1,871
332ms
14 Aug 2025
Arithmetic Numbers
HumanoidCPU
37,689
350ms
14 Aug 2025
Odious Numbers (Long)
HumanoidCPU
1,992
334ms
14 Aug 2025
Evil Numbers (Long)
HumanoidCPU
1,997
339ms
14 Aug 2025
N Queens
HumanoidCPU
1,293
331ms
14 Aug 2025
Pernicious Numbers (Long)
HumanoidCPU
20,709
347ms
14 Aug 2025
Divisors
HumanoidCPU
1,213
327ms
14 Aug 2025
Foo Fizz Buzz Bar
HumanoidCPU
5,766
324ms
14 Aug 2025
Prime Numbers (Long)
HumanoidCPU
5,995
322ms
14 Aug 2025
Niven Numbers (Long)
HumanoidCPU
7,485
314ms
14 Aug 2025
Odious Numbers
HumanoidCPU
120
314ms
11 Aug 2025
Evil Numbers
HumanoidCPU
117
373ms
10 Aug 2025
Prime Numbers
HumanoidCPU
118
335ms
2 Aug 2025
Sierpiński Triangle
HumanoidCPU
601
334ms
2 Aug 2025
Sphenic Numbers
HumanoidCPU
8,907
361ms
29 Jul 2025