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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
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Cubes
Day of Week
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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)
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Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kaprekar Numbers
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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
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Number Spiral
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Odious Numbers (Long)
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Pangram Grep
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Pernicious Numbers (Long)
Poker
Polyominoes
Prime Numbers
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
Apéry’s Constant
Binary Lambda Calculus
Calendar
Connect Four
Continued Fractions
Crossword
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p-adic Expansion
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Tutorial
Hole
Golfer
Bytes
Time
Submitted
Morse Encoder
brandon-04
487
344ms
11 Nov 2025
Morse Encoder
arcpolaris
346
376ms
11 Nov 2025
Morse Encoder
CaedenHarper
1,330
357ms
21 Oct 2025
Morse Encoder
JayXon
💎
139
380ms
7 Aug 2025
Morse Encoder
Yax42
159
414ms
5 Aug 2025
Morse Encoder
dokutan
1,098
354ms
9 Dec 2024
Morse Encoder
DmytroLynda
471
357ms
21 Nov 2024
Morse Encoder
namelessiw
165
346ms
29 Jul 2024
Morse Encoder
bac0id
368
370ms
4 Jul 2024
Morse Encoder
arctouch-cristiannevianna
252
394ms
29 Feb 2024
Morse Encoder
AdrienHache
184
357ms
8 Jan 2024
Morse Encoder
sean-niemann
🥈
148
335ms
2 Nov 2023
Morse Encoder
stefangimmillaro
194
363ms
11 Oct 2023
Morse Encoder
revlayle
273
380ms
23 Jun 2023
Morse Encoder
janbehrens
201
345ms
17 Jun 2023
Morse Encoder
postie77
269
357ms
10 May 2023
Morse Encoder
Steffan153
🥈
148
341ms
24 Feb 2023
Morse Encoder
BREMAUCY
215
349ms
20 Jan 2023
Morse Encoder
tomtheisen
178
342ms
20 Dec 2022
Morse Encoder
ChrisTheisen
364
362ms
19 Dec 2022
Morse Encoder
MeWhenI
171
361ms
8 Dec 2022
Morse Encoder
tomh1012
347
356ms
21 Sep 2022
Morse Encoder
hamhub7
266
351ms
18 Aug 2022
Morse Encoder
KatieLG-Transpiler
1,590
358ms
4 Jul 2022
Morse Encoder
roavin
211
341ms
23 Jun 2022
Morse Encoder
annaproxy
237
359ms
3 May 2022
Morse Encoder
tbschff
853
359ms
16 Apr 2022
Morse Encoder
scpchicken
221
344ms
6 Apr 2022
Morse Encoder
ericlangedijk
314
370ms
18 Mar 2022
Morse Encoder
RandGuy
520
376ms
14 Dec 2021
Morse Encoder
KatieLG
390
344ms
21 Nov 2021
Morse Encoder
primo-ppcg
190
356ms
21 Nov 2021
Morse Encoder
tdkkdt
207
360ms
21 Nov 2021
Morse Encoder
MiffOttah
549
362ms
21 Nov 2021
Morse Encoder
jahakari
348
356ms
21 Nov 2021
Morse Encoder
DarioColucci
2,844
372ms
21 Nov 2021
Morse Encoder
hklemp
509
360ms
21 Nov 2021
Morse Encoder
iznax
281
371ms
21 Nov 2021
Morse Encoder
afgarciam
1,381
371ms
21 Nov 2021
Morse Encoder
billings7
190
359ms
21 Nov 2021
Morse Encoder
p-vf
399
378ms
29 Sep 2021
Morse Encoder
kjhughes097
344
363ms
9 Dec 2020