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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
Ascending Primes
ASCII Table
Billiards
brainfuck
Card Number Validation
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Catalan’s Constant
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Divisors
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Emirp Numbers (Long)
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Evil Numbers (Long)
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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
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Kolakoski Sequence
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ln 2
Look and Say
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Lucky Tickets
Mahjong
Mandelbrot
Maze
Medal Tally
Minesweeper
Morse Decoder
Morse Encoder
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Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
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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
Rijndael S-box
Rock-paper-scissors-Spock-lizard
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
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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
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Continued Fractions
Crossword
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Highly Composite Numbers
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p-adic Expansion
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Chars
Time
Submitted
99 Bottles of Beer
snoozingnewt
371
139ms
6 Nov 2025
99 Bottles of Beer
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289
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3 Sep 2025
99 Bottles of Beer
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650
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258
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372
142ms
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292
139ms
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353
160ms
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MeWhenI
373
134ms
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294
135ms
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340
136ms
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298
137ms
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HPWiz
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242
133ms
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12,195
126ms
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99 Bottles of Beer
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574
135ms
13 May 2023
99 Bottles of Beer
Xzyaihni
335
132ms
1 May 2023
99 Bottles of Beer
CatsAreFluffy
6,307
232ms
2 Mar 2023
99 Bottles of Beer
Z-snails
315
146ms
28 Feb 2023
99 Bottles of Beer
Siri-chan
371
134ms
18 Feb 2023
99 Bottles of Beer
PPKFS
305
137ms
8 Dec 2022
99 Bottles of Beer
exodrifter
291
133ms
25 Oct 2022
99 Bottles of Beer
jtnuttall
291
133ms
4 Oct 2022
99 Bottles of Beer
strout
308
142ms
19 Aug 2022
99 Bottles of Beer
jdkleuver
335
134ms
8 Aug 2022
99 Bottles of Beer
akusumoto
574
131ms
2 May 2022
99 Bottles of Beer
annaproxy
305
134ms
15 Apr 2022
99 Bottles of Beer
arjanadriaanse
307
139ms
6 Feb 2022
99 Bottles of Beer
1337-man
12,232
127ms
25 Jan 2022
99 Bottles of Beer
Irratix
340
132ms
19 Nov 2021
99 Bottles of Beer
lynn
🥉
251
139ms
30 Sep 2021
99 Bottles of Beer
yzhs
464
141ms
24 Jul 2021
99 Bottles of Beer
xnor-gate
🥈
249
149ms
4 Jun 2021
99 Bottles of Beer
gbxdl
347
162ms
20 Mar 2021
99 Bottles of Beer
marcin7Cd
277
139ms
14 Mar 2021
99 Bottles of Beer
boxjelly
381
131ms
5 Jan 2021
99 Bottles of Beer
KatieLG
12,195
127ms
23 Nov 2020
99 Bottles of Beer
rexim
308
137ms
28 Aug 2020
99 Bottles of Beer
Kloppermand
352
134ms
25 Jul 2020
99 Bottles of Beer
Trickermand
355
132ms
25 Jul 2020
99 Bottles of Beer
komos90
306
136ms
22 May 2020
99 Bottles of Beer
RussellEmerine
333
139ms
8 Apr 2020
99 Bottles of Beer
darrell-roberts
385
138ms
6 Apr 2020
99 Bottles of Beer
Haksell
12,195
129ms
1 Dec 2019
99 Bottles of Beer
citsur
357
131ms
16 Jun 2019
99 Bottles of Beer
user189032
295
136ms
29 May 2019
99 Bottles of Beer
retrohun
12,197
124ms
21 Dec 2018
99 Bottles of Beer
yanqui-uxo
334
130ms
6 Sep 2018