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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
CSS Colors
Cubes
Day of Week
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Diamonds
Divisors
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
Farey Sequence
Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
Forsyth–Edwards Notation
Fractions
Game of Life
Gijswijt’s Sequence
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Happy Numbers (Long)
Hexdump
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Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kaprekar Numbers
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Kolakoski Sequence
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Levenshtein Distance
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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
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
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Pascal’s Triangle
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Pernicious Numbers (Long)
Poker
Polyominoes
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Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
Reverse Polish Notation
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
Star Wars GPT
Star Wars Opening Crawl
Sudoku
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
Calendar
Connect Four
Continued Fractions
Crossword
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p-adic Expansion
Polygon Triangulations
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Tutorial
Hole
Golfer
Bytes
Time
Submitted
Morse Decoder
TheZwierzLF
354
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369
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461
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Morse Decoder
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169
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Morse Decoder
h3ra993huskp
253
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Morse Decoder
FortuiteMan
223
10ms
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Morse Decoder
snoozingnewt
195
906ms
11 days ago
Morse Decoder
snoozingnewt
203
12ms
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Morse Decoder
Babafaba
359
1,298ms
16 days ago
Morse Decoder
Babafaba
370
10ms
16 days ago
Morse Decoder
GodlyProgrammer1
350
10ms
17 days ago
Morse Decoder
snoozingnewt
🥉
296
91ms
17 days ago
Morse Decoder
hiichbindermax
265
9ms
17 days ago
Morse Decoder
KatieLG
1,283
247ms
18 days ago
Morse Decoder
snoozingnewt
261
91ms
20 days ago
Morse Decoder
ryyyn
172
10ms
20 days ago
Morse Decoder
sean-niemann
💎
185
2ms
21 days ago
Morse Decoder
Yewzir
699
2,630ms
25 days ago
Morse Decoder
Emutis
287
14ms
25 days ago
Morse Decoder
ovs-code
💎
113
34ms
25 days ago
Morse Decoder
KasperKivimaeki
162
2ms
26 days ago
Morse Decoder
emgordon154
🥇
89
61ms
27 days ago
Morse Decoder
ovs-code
🥇
89
104ms
27 days ago
Morse Decoder
DrakeSeteraO
280
10ms
10 Nov 2025
Morse Decoder
snoozingnewt
317
3ms
9 Nov 2025
Morse Decoder
dokutan
230
521ms
9 Nov 2025
Morse Decoder
MeWhenI
🥈
439
1,812ms
7 Nov 2025
Morse Decoder
MeWhenI
171
565ms
7 Nov 2025
Morse Decoder
dokutan
915
492ms
7 Nov 2025
Morse Decoder
CaedenHarper
336
9ms
6 Nov 2025
Morse Decoder
albanian-laundromat
🥉
223
2ms
6 Nov 2025
Morse Decoder
albanian-laundromat
168
904ms
4 Nov 2025
Morse Decoder
TJK-S
1,269
10ms
4 Nov 2025
Morse Decoder
snoozingnewt
334
499ms
4 Nov 2025
Morse Decoder
CornerMercury
173
10ms
3 Nov 2025
Morse Decoder
ndren
180
9ms
2 Nov 2025
Morse Decoder
luuumine
514
10ms
29 Oct 2025
Morse Decoder
CaedenHarper
1,278
305ms
28 Oct 2025
Morse Decoder
CaedenHarper
1,214
812ms
28 Oct 2025
Morse Decoder
CaedenHarper
1,365
347ms
28 Oct 2025
Morse Decoder
CaedenHarper
1,545
537ms
28 Oct 2025
Morse Decoder
blaztoma
163
3ms
22 Oct 2025
Morse Decoder
bitsandbeyond
💎
119
198ms
16 Oct 2025
Morse Decoder
blaztoma
205
10ms
14 Oct 2025
Morse Decoder
sean-niemann
112
32ms
12 Oct 2025
Morse Decoder
stefangimmillaro
🥉
154
569ms
6 Oct 2025
Morse Decoder
plcc0
203
9ms
4 Oct 2025
Morse Decoder
Schmitt-Very-Cool
310
587ms
3 Oct 2025
Morse Decoder
antimon2
123
719ms
29 Sep 2025
Morse Decoder
robin-scragg
467
10ms
28 Sep 2025
Morse Decoder
JayXon
🥈
151
574ms
26 Sep 2025
Morse Decoder
sean-niemann
💎
149
561ms
24 Sep 2025
Morse Decoder
ovs-code
141
5ms
23 Sep 2025
Morse Decoder
AlephSquirrel
147
4ms
23 Sep 2025
Morse Decoder
tomh1012
415
367ms
17 Sep 2025
Morse Decoder
dokutan
1,353
20ms
16 Sep 2025
Morse Decoder
edsrzf
🥈
136
821ms
16 Sep 2025
Morse Decoder
MeWhenI
🥉
148
806ms
15 Sep 2025
Morse Decoder
kaascevich
373
361ms
14 Sep 2025
Morse Decoder
dokutan
901
156ms
12 Sep 2025
Morse Decoder
sean-niemann
💎
211
2ms
10 Sep 2025
Morse Decoder
cros107
217
16ms
9 Sep 2025
Morse Decoder
dokutan
191
503ms
8 Sep 2025
Morse Decoder
dokutan
180
9ms
8 Sep 2025
Morse Decoder
dokutan
199
131ms
8 Sep 2025