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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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ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
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Cubes
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Divisors
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Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
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Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
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Fractions
Game of Life
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Happy Numbers (Long)
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Intersection
Inventory Sequence
ISBN
Jacobi Symbol
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Kolakoski Sequence
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ln 2
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Lucky Tickets
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Mandelbrot
Maze
Medal Tally
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Morse Encoder
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Niven Numbers (Long)
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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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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
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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
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
Connect Four
Continued Fractions
Crossword
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p-adic Expansion
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Bytes
Time
Submitted
Happy Numbers
FusionAtom360
133
19ms
19 hours ago
Happy Numbers
fuzzylojik-golf
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56
366ms
26 hours ago
Happy Numbers
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63
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Happy Numbers
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119
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64
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114
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Happy Numbers
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115
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Happy Numbers
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114
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Happy Numbers
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128
415ms
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Happy Numbers
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90
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129
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Happy Numbers
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86
348ms
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Happy Numbers
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147
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Happy Numbers
NoneTheFewer
314
1,021ms
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Happy Numbers
osNiko
86
54ms
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Happy Numbers
noahdorsch
559
984ms
10 days ago
Happy Numbers
NoneTheFewer
148
15ms
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Happy Numbers
edsrzf
🥇
89
373ms
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Happy Numbers
Shanethegamer
127
4ms
11 days ago
Happy Numbers
albanian-laundromat
82
41ms
11 days ago
Happy Numbers
edsrzf
73
153ms
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Happy Numbers
CommandLeo
78
46ms
12 days ago
Happy Numbers
albanian-laundromat
110
258ms
13 days ago
Happy Numbers
albanian-laundromat
94
94ms
13 days ago
Happy Numbers
edsrzf
💎
90
46ms
14 days ago
Happy Numbers
TheZwierzLF
106
38ms
14 days ago
Happy Numbers
DialFrost
83
41ms
20 days ago
Happy Numbers
ravnskjaer
136
332ms
20 days ago
Happy Numbers
dokutan
98
91ms
23 days ago
Happy Numbers
Lydxn
🥇
89
355ms
23 days ago
Happy Numbers
ovs-code
45
3ms
26 days ago
Happy Numbers
AlephSquirrel
49
4ms
26 days ago
Happy Numbers
snoozingnewt
84
3ms
26 days ago
Happy Numbers
snoozingnewt
🥇
64
13ms
26 days ago
Happy Numbers
KasperKivimaeki
🥇
62
10ms
27 days ago
Happy Numbers
snoozingnewt
🥇
148
1,455ms
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Happy Numbers
sean-niemann
🥇
78
99ms
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Happy Numbers
HumanoidCPU
160
263ms
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Happy Numbers
snoozingnewt
63
65ms
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Happy Numbers
BREMAUCY
62
479ms
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Happy Numbers
snoozingnewt
105
24ms
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Happy Numbers
snoozingnewt
218
4ms
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Happy Numbers
FortuiteMan
173
41ms
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Happy Numbers
FortuiteMan
81
72ms
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Happy Numbers
snoozingnewt
147
10ms
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Happy Numbers
snoozingnewt
73
148ms
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Happy Numbers
bizy-coder
🥇
62
9ms
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Happy Numbers
ryyyn
🥇
62
9ms
4 Dec 2025
Happy Numbers
CaedenHarper
61
410ms
4 Dec 2025
Happy Numbers
CaedenHarper
🥇
62
9ms
4 Dec 2025
Happy Numbers
CaedenHarper
110
254ms
4 Dec 2025
Happy Numbers
Andrey2001
85
10ms
4 Dec 2025
Happy Numbers
ian-h-chamberlain
126
124ms
4 Dec 2025
Happy Numbers
DialFrost
65
3ms
4 Dec 2025
Happy Numbers
luuumine
81
73ms
4 Dec 2025
Happy Numbers
sunleonid
🥇
62
9ms
4 Dec 2025
Happy Numbers
CaedenHarper
121
122ms
1 Dec 2025
Happy Numbers
CaedenHarper
160
101ms
1 Dec 2025
Happy Numbers
blaztoma
109
102ms
1 Dec 2025
Happy Numbers
Maashau
108
2ms
1 Dec 2025
Happy Numbers
KasperKivimaeki
111
384ms
30 Nov 2025
Happy Numbers
snoozingnewt
🥇
66
1,470ms
30 Nov 2025
Happy Numbers
snoozingnewt
55
102ms
30 Nov 2025
Happy Numbers
snoozingnewt
🥇
64
7ms
30 Nov 2025
Happy Numbers
snoozingnewt
🥇
54
4ms
30 Nov 2025
Happy Numbers
ScottHamper
🥇
89
440ms
30 Nov 2025
Happy Numbers
KatieLG
131
108ms
30 Nov 2025
Happy Numbers
KatieLG
134
172ms
30 Nov 2025
Happy Numbers
KatieLG
150
160ms
30 Nov 2025
Happy Numbers
KatieLG
109
3ms
30 Nov 2025
Happy Numbers
KatieLG
136
5ms
30 Nov 2025
Happy Numbers
HumanoidCPU
298
7ms
30 Nov 2025
Happy Numbers
HumanoidCPU
234
2ms
30 Nov 2025
Happy Numbers
snoozingnewt
🥇
78
123ms
30 Nov 2025
Happy Numbers
h3ra993huskp
🥇
89
459ms
30 Nov 2025
Happy Numbers
Lv0Sys
66
12ms
29 Nov 2025
Happy Numbers
Lv0Sys
60
36ms
29 Nov 2025
Happy Numbers
Lv0Sys
61
355ms
29 Nov 2025
Happy Numbers
Lv0Sys
84
21ms
29 Nov 2025
Happy Numbers
snoozingnewt
🥇
49
34ms
29 Nov 2025