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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
Card Number Validation
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Catalan’s Constant
Christmas Trees
Collatz
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Cubes
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Divisors
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Emirp Numbers (Long)
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Evil Numbers (Long)
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Fractions
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Happy Numbers (Long)
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Intersection
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ISBN
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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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Number Spiral
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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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Roman to Arabic
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Rule 110
Scrambled Sort
Set
Seven Segment
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Spelling Numbers
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Star Wars Opening Crawl
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Sudoku (Fill-in)
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Tic-tac-toe
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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
Experimental Hole
Apéry’s Constant
Binary Lambda Calculus
Calendar
Connect Four
Continued Fractions
Crossword
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p-adic Expansion
Polygon Triangulations
QR Encoder
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Semiprime Numbers
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Snake
Sphenic Numbers
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Tutorial
Hole
Golfer
Bytes
Time
Submitted
Vampire Numbers
bitsandbeyond
💎
129
3,941ms
33 hours ago
Fibonacci
REOScotte
31
221ms
2 days ago
Tutorial
JOrE20
26
254ms
2 days ago
Gray Code Encoder
JOrE20
37
264ms
2 days ago
Seven Segment
bitsandbeyond
💎
84
257ms
3 days ago
Hilbert Curve
bitsandbeyond
🥈
248
1,383ms
3 days ago
Binary Lambda Calculus
bitsandbeyond
209
756ms
3 days ago
Ellipse Perimeters
bitsandbeyond
67
249ms
3 days ago
Gray Code Decoder
bitsandbeyond
44
1,168ms
3 days ago
Day of Week
KasperKivimaeki
18
228ms
3 days ago
Day of Week
CornerMercury
🥇
16
341ms
4 days ago
Multitap Input
bitsandbeyond
64
295ms
5 days ago
Prime Numbers
okhoel
37
263ms
6 days ago
Tower of Hanoi
Schmitt-Very-Cool
116
277ms
7 days ago
√2
Murphy4444
1,004
221ms
7 days ago
Niven Numbers
snoozingnewt
33
240ms
8 days ago
Ordinal Numbers
Murphy4444
107
287ms
8 days ago
Day of Week
Murphy4444
19
227ms
8 days ago
Foo Fizz Buzz Bar
Murphy4444
82
255ms
8 days ago
Tower of Hanoi
aksyristos
203
256ms
8 days ago
Abundant Numbers
Lv0Sys
55
315ms
8 days ago
Quadratic Formula
bitsandbeyond
436
435ms
8 days ago
Topological Sort
IISResetMe
362
1,293ms
9 days ago
Leap Years
sisyphus-ppcg
🥇
26
338ms
9 days ago
DFA Simulator
IISResetMe
210
695ms
9 days ago
Morse Decoder
IISResetMe
219
296ms
9 days ago
Morse Encoder
IISResetMe
193
282ms
9 days ago
Hilbert Curve
IISResetMe
2,325
241ms
9 days ago
Trinomial Triangle
IISResetMe
87
265ms
9 days ago
Day of Week
CrookedJ
17
257ms
9 days ago
Sudoku
bitsandbeyond
💎
278
1,878ms
9 days ago
Tower of Hanoi
blaztoma
63
256ms
10 days ago
Spelling Numbers
dokutan
778
512ms
10 days ago
Lucky Tickets
dokutan
4,745
257ms
10 days ago
Tower of Hanoi
dokutan
66
253ms
10 days ago
γ
bitsandbeyond
🥉
102
802ms
10 days ago
Tower of Hanoi
pardouin
🥇
51
225ms
10 days ago
PalindromemordnilaP
bitsandbeyond
🥈
64
281ms
10 days ago
Tower of Hanoi
AlephSquirrel
79
271ms
11 days ago
Tower of Hanoi
emgordon154
3,578
210ms
11 days ago
Tower of Hanoi
Yewzir
82
285ms
11 days ago
Tower of Hanoi
HumanoidCPU
88
264ms
11 days ago
Tower of Hanoi
KatieLG
4,093
209ms
11 days ago
Tower of Hanoi
CaedenHarper
81
240ms
12 days ago
Tower of Hanoi
IISResetMe
78
278ms
12 days ago
Set
bitsandbeyond
💎
115
4,873ms
12 days ago
γ
MeWhenI
114
1,315ms
13 days ago
Happy Numbers
snoozingnewt
69
242ms
13 days ago
λ
JOrE20
1,004
239ms
13 days ago
Tower of Hanoi
Msleizak
126
279ms
13 days ago
Card Number Validation
IISResetMe
103
516ms
14 days ago
Rule 110
IISResetMe
134
353ms
14 days ago
Reverse Polish Notation
IISResetMe
91
364ms
14 days ago
Factorial Factorisation
IISResetMe
139
2,338ms
14 days ago
SI Units
AidanWalter
3,914
352ms
15 days ago
Taxicab Numbers
HumanoidCPU
4,159
197ms
15 days ago
Jacobi Symbol
IISResetMe
162
257ms
15 days ago
Repeating Decimals
IISResetMe
195
259ms
15 days ago
Minesweeper
bitsandbeyond
🥈
99
3,278ms
15 days ago
Taxicab Numbers
bitsandbeyond
76
969ms
15 days ago
Taxicab Numbers
Shanethegamer
4,159
178ms
15 days ago
Fibonacci
Andrey2001
43
267ms
16 days ago
CSS Colors
Emutis
74
266ms
16 days ago
Catalan Numbers
blaztoma
39
254ms
16 days ago
CSS Colors
blaztoma
73
265ms
17 days ago
Lucky Tickets
bitsandbeyond
92
265ms
17 days ago
Rijndael S-box
IISResetMe
250
396ms
17 days ago
brainfuck
IISResetMe
158
578ms
17 days ago
Sudoku (Fill-in)
bitsandbeyond
💎
178
790ms
18 days ago
Maze
bitsandbeyond
🥈
108
4,454ms
18 days ago
Fibonacci
Zach1031
65
211ms
18 days ago
Minesweeper
IISResetMe
🥉
195
3,974ms
18 days ago
Tower of Hanoi
MeWhenI
🥉
59
238ms
18 days ago
Smooth Numbers
bitsandbeyond
70
3,504ms
19 days ago
Zeckendorf Representation
DialFrost
🥉
82
243ms
19 days ago