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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arithmetic Numbers
Arrows
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ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
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Catalan’s Constant
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Divisors
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Emirp Numbers (Long)
Emojify
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Evil Numbers (Long)
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Fibonacci
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Foo Fizz Buzz Bar
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Fractions
Game of Life
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Happy Numbers
Happy Numbers (Long)
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Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kaprekar Numbers
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Kolakoski Sequence
Leap Years
Levenshtein Distance
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ln 2
Look and Say
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Lucky Tickets
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Maze
Medal Tally
Minesweeper
Morse Decoder
Morse Encoder
Multitap Input
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N Queens
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Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Partition Numbers
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Polyominoes
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Prime Numbers (Long)
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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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Binary Lambda Calculus
Connect Four
Continued Fractions
Crossword
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Gray Code Encoder
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p-adic Expansion
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Semiprime Numbers
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Tutorial
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Golfer
Chars
Time
Submitted
Happy Numbers (Long)
Flekay
66
273ms
7 hours ago
Happy Numbers (Long)
dokutan
66
562ms
37 hours ago
Happy Numbers (Long)
Steffan153
🥇
67
892ms
47 hours ago
Happy Numbers (Long)
Steffan153
🥈
81
2ms
2 days ago
Happy Numbers (Long)
FoxInTheClouds
82
218ms
2 days ago
Happy Numbers (Long)
Steffan153
💎
57
13ms
4 days ago
Happy Numbers (Long)
frosster
98
20ms
5 days ago
Happy Numbers (Long)
Steffan153
🥈
50
89ms
5 days ago
Happy Numbers (Long)
Steffan153
🥇
101
402ms
5 days ago
Happy Numbers (Long)
edsrzf
118
27ms
7 days ago
Happy Numbers (Long)
dokutan
75
299ms
7 days ago
Happy Numbers (Long)
SectorCorruptor
85
292ms
7 days ago
Happy Numbers (Long)
Shanethegamer
559
6ms
8 days ago
Happy Numbers (Long)
Shanethegamer
564
2ms
8 days ago
Happy Numbers (Long)
JOrE20
996
26ms
8 days ago
Happy Numbers (Long)
elgan65536
122
122ms
8 days ago
Happy Numbers (Long)
frankgraziano
108
9ms
9 days ago
Happy Numbers (Long)
sean-niemann
78
8ms
9 days ago
Happy Numbers (Long)
HumanoidCPU
564
2ms
10 days ago
Happy Numbers (Long)
FlyingPenguin223
🥈
91
2ms
10 days ago
Happy Numbers (Long)
Yewzir
95
2ms
10 days ago
Happy Numbers (Long)
Andrey2001
86
410ms
18 days ago
Happy Numbers (Long)
kg583
🥉
80
11ms
21 days ago
Happy Numbers (Long)
2bular
🥇
31
33ms
21 days ago
Happy Numbers (Long)
DialFrost
111
4ms
23 days ago
Happy Numbers (Long)
retrohun
876
1,721ms
23 days ago
Happy Numbers (Long)
2bular
💎
25
2ms
24 days ago
Happy Numbers (Long)
CornerMercury
30
5ms
25 days ago
Happy Numbers (Long)
Nxllpointer
23
3ms
18 Jan 2026
Happy Numbers (Long)
DialFrost
133
277ms
18 Jan 2026
Happy Numbers (Long)
DialFrost
🥈
176
1,604ms
18 Jan 2026
Happy Numbers (Long)
canissimia
💎
57
3ms
16 Jan 2026
Happy Numbers (Long)
solisolu
103
16ms
15 Jan 2026
Happy Numbers (Long)
77Tigers
80
241ms
13 Jan 2026
Happy Numbers (Long)
plcc0
65
225ms
12 Jan 2026
Happy Numbers (Long)
dokutan
109
9ms
11 Jan 2026
Happy Numbers (Long)
emgordon154
🥉
178
1,700ms
10 Jan 2026
Happy Numbers (Long)
KatieLG-Transpiler
697
2ms
9 Jan 2026
Happy Numbers (Long)
KatieLG-Transpiler
702
9ms
9 Jan 2026
Happy Numbers (Long)
KatieLG-Transpiler
700
3ms
9 Jan 2026
Happy Numbers (Long)
Yax42
97
445ms
7 Jan 2026
Happy Numbers (Long)
amazingalek
183
369ms
6 Jan 2026
Happy Numbers (Long)
TheZwierzLF
96
40ms
6 Jan 2026
Happy Numbers (Long)
KrausRaus
69
18ms
6 Jan 2026
Happy Numbers (Long)
dokutan
534
11ms
5 Jan 2026
Happy Numbers (Long)
mwarvik
570
337ms
5 Jan 2026
Happy Numbers (Long)
GolfingSuccess
141
11ms
5 Jan 2026
Happy Numbers (Long)
DialFrost
🥇
84
43ms
5 Jan 2026
Happy Numbers (Long)
HumanoidCPU
560
5ms
1 Jan 2026
Happy Numbers (Long)
kg583
143
61ms
31 Dec 2025
Happy Numbers (Long)
DialFrost
106
41ms
31 Dec 2025
Happy Numbers (Long)
sean-niemann
🥉
61
499ms
30 Dec 2025
Happy Numbers (Long)
albanian-laundromat
149
27ms
28 Dec 2025
Happy Numbers (Long)
HumanoidCPU
317
893ms
27 Dec 2025
Happy Numbers (Long)
dokutan
224
3ms
26 Dec 2025
Happy Numbers (Long)
Waffle3z
95
2ms
26 Dec 2025
Happy Numbers (Long)
blaztoma
28
75ms
26 Dec 2025
Happy Numbers (Long)
noahdorsch
560
989ms
26 Dec 2025
Happy Numbers (Long)
NoneTheFewer
149
39ms
25 Dec 2025
Happy Numbers (Long)
MeWhenI
497
2ms
25 Dec 2025
Happy Numbers (Long)
Shanethegamer
572
3ms
25 Dec 2025
Happy Numbers (Long)
CLOStrophobic
114
562ms
24 Dec 2025
Happy Numbers (Long)
edsrzf
74
184ms
24 Dec 2025
Happy Numbers (Long)
albanian-laundromat
100
11ms
24 Dec 2025
Happy Numbers (Long)
edsrzf
82
3ms
24 Dec 2025
Happy Numbers (Long)
edsrzf
🥇
111
129ms
24 Dec 2025
Happy Numbers (Long)
edsrzf
100
200ms
23 Dec 2025
Happy Numbers (Long)
edsrzf
114
12ms
23 Dec 2025
Happy Numbers (Long)
edsrzf
🥇
96
39ms
23 Dec 2025
Happy Numbers (Long)
albanian-laundromat
🥇
129
291ms
21 Dec 2025
Happy Numbers (Long)
TheZwierzLF
125
512ms
20 Dec 2025
Happy Numbers (Long)
TheZwierzLF
125
99ms
20 Dec 2025
Happy Numbers (Long)
Florian-Mt
136
22ms
20 Dec 2025
Happy Numbers (Long)
HumanoidCPU
415
66ms
18 Dec 2025
Happy Numbers (Long)
AlephSquirrel
25
11ms
18 Dec 2025
Happy Numbers (Long)
gigaprofisi
123
11ms
17 Dec 2025
Happy Numbers (Long)
Samuel-George-Greenberger
66
33ms
16 Dec 2025
Happy Numbers (Long)
targrik
74
69ms
16 Dec 2025
Happy Numbers (Long)
DialFrost
88
2ms
15 Dec 2025
Happy Numbers (Long)
snoozingnewt
141
125ms
15 Dec 2025