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12 Days of Christmas
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brainfuck
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Divisors
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Fractions
Game of Life
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ISBN
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Leap Years
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ln 2
Look and Say
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Mahjong
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Maze
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Polyominoes
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Quine
Recamán
Repeating Decimals
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Reversi
Rijndael S-box
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
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
Calendar
Connect Four
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p-adic Expansion
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Hole
Golfer
Chars
Time
Submitted
Collatz
luuumine
79
4ms
2 days ago
Collatz
iczelia
79
3ms
14 days ago
Collatz
Yax42
76
4ms
15 days ago
Collatz
CaedenHarper
73
3ms
28 Sep 2025
Collatz
kmathis22
96
2ms
25 Sep 2025
Collatz
AZTECCO
73
3ms
16 Sep 2025
Collatz
DialFrost
77
2ms
26 Aug 2025
Collatz
KasperKivimaeki
70
6ms
8 Aug 2025
Collatz
trinityy-7
69
2ms
7 Aug 2025
Collatz
csharpython
79
3ms
5 Aug 2025
Collatz
gastropner
80
2ms
14 Jul 2025
Collatz
xiaoyiming123
72
2ms
12 Jul 2025
Collatz
Bpc-CPU
73
2ms
12 Jul 2025
Collatz
AstroOrbis
138
3ms
10 Jul 2025
Collatz
TeodorDyakov
72
2ms
8 Jul 2025
Collatz
matejmatik123
92
2ms
6 Jul 2025
Collatz
5quiwyrm
72
3ms
29 Jun 2025
Collatz
fuzzylojik-golf
76
2ms
1 Jun 2025
Collatz
Lv0Sys
78
2ms
30 May 2025
Collatz
LvLError
78
2ms
29 May 2025
Collatz
julianreece
139
3ms
29 Apr 2025
Collatz
Iznoanygod
77
3ms
26 Apr 2025
Collatz
0dyse
93
3ms
23 Apr 2025
Collatz
BlueGummi
93
2ms
15 Apr 2025
Collatz
not-a-pokemon
75
3ms
13 Apr 2025
Collatz
calum12345
164
2ms
27 Mar 2025
Collatz
kevinnaviapaiva
202
3ms
20 Feb 2025
Collatz
snyderek
72
3ms
19 Feb 2025
Collatz
ComputerKWasTaken
92
2ms
20 Jan 2025
Collatz
kaurakeksi
74
3ms
29 Dec 2024
Collatz
somT-oss
432
2ms
26 Nov 2024
Collatz
h-hh-hhh
84
5ms
6 Nov 2024
Collatz
FortuiteMan
78
2ms
10 Oct 2024
Collatz
lgrandco
82
2ms
9 Oct 2024
Collatz
masinag
71
2ms
6 Oct 2024
Collatz
larcherMTT
72
3ms
5 Oct 2024
Collatz
SebastianoTaddei
81
3ms
4 Oct 2024
Collatz
FragmentedCurve
78
17ms
3 Oct 2024
Collatz
taha-daneshmand
344
2ms
2 Oct 2024
Collatz
Stockoh
85
2ms
29 Sep 2024
Collatz
Mabeloid
89
4ms
25 Sep 2024
Collatz
jameswmccarty
148
2ms
24 Sep 2024
Collatz
rniii
78
2ms
24 Sep 2024
Collatz
Giantnoodlemonster
113
4ms
14 Sep 2024
Collatz
JohandeRuiter
71
3ms
14 Sep 2024
Collatz
madeforlosers
78
2ms
5 Sep 2024
Collatz
CyberTapir
112
2ms
27 Aug 2024
Collatz
James-Oswald
84
2ms
23 Aug 2024
Collatz
BlankSpruce
78
2ms
20 Aug 2024
Collatz
rhdqor213
🥇
64
7ms
10 Aug 2024
Collatz
ibrahimhanifceker
84
2ms
9 Aug 2024
Collatz
aarooosh
107
2ms
8 Aug 2024
Collatz
emgordon154
78
2ms
25 Jul 2024
Collatz
sean-niemann
70
3ms
10 Jul 2024
Collatz
bac0id
79
2ms
29 Jun 2024
Collatz
LHLaurini
82
3ms
26 Jun 2024
Collatz
mathb0y512
89
2ms
25 Jun 2024
Collatz
MasFlam
109
2ms
21 Jun 2024
Collatz
noahgitsham
75
2ms
20 Jun 2024
Collatz
funnyboy-roks
79
2ms
14 Jun 2024
Collatz
elttil
80
3ms
8 Jun 2024
Collatz
LorenzoDeGaspari
73
3ms
27 May 2024
Collatz
heanyang1
76
3ms
20 May 2024
Collatz
mousetail
83
2ms
10 May 2024
Collatz
ei14
80
2ms
9 May 2024
Collatz
Maximizer02
93
3ms
7 May 2024
Collatz
abc7-12
76
3ms
6 May 2024
Collatz
HumanoidCPU
79
2ms
6 May 2024
Collatz
Flying-Toast
77
2ms
17 Apr 2024
Collatz
jtaxen
98
3ms
14 Apr 2024
Collatz
Alex-Huggett
122
2ms
14 Apr 2024
Collatz
Mandrzejy
74
5ms
12 Apr 2024
Collatz
retrohun
79
3ms
29 Mar 2024
Collatz
tik25
117
3ms
28 Mar 2024
Collatz
northsuperman
88
3ms
24 Mar 2024