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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
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
CSS Colors
Cubes
Day of Week
DFA Simulator
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
Happy Numbers
Happy Numbers (Long)
Hexdump
Hilbert Curve
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kaprekar Numbers
Kolakoski Constant
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
Lucky Numbers
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
Partition Numbers
Pascal’s Triangle
Pernicious Numbers
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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CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
Multitap Input
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
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Hole
Golfer
Bytes
Time
Submitted
Odious Numbers
KatieLG
100
172ms
30 Nov 2025
Odious Numbers
Lv0Sys
40
331ms
28 Nov 2025
Odious Numbers
snoozingnewt
41
367ms
27 Nov 2025
Odious Numbers
Babafaba
38
267ms
11 Oct 2025
Odious Numbers
Ripick
40
368ms
24 Jun 2025
Odious Numbers
CaedenHarper
81
143ms
1 Feb 2025
Odious Numbers
sean-niemann
🥇
33
355ms
25 Oct 2024
Odious Numbers
emgordon154
40
242ms
5 Oct 2024
Odious Numbers
alemelis
37
476ms
27 Sep 2024
Odious Numbers
Mabeloid
81
159ms
22 Sep 2024
Odious Numbers
sidok
51
421ms
15 Sep 2024
Odious Numbers
pardouin
37
373ms
5 Sep 2024
Odious Numbers
Steffan153
🥇
33
338ms
6 Aug 2024
Odious Numbers
antimon2
🥇
33
380ms
11 Jul 2024
Odious Numbers
zvnkk
56
325ms
15 Jun 2024
Odious Numbers
HumanoidCPU
81
145ms
18 May 2024
Odious Numbers
ovs-code
34
284ms
12 Mar 2024
Odious Numbers
rollershutter
42
304ms
1 Feb 2024
Odious Numbers
roguh
59
340ms
22 Jan 2024
Odious Numbers
Yewzir
38
369ms
20 Jan 2024
Odious Numbers
davidkoloskiss
87
293ms
17 Jan 2024
Odious Numbers
msbranicky
44
254ms
15 Jan 2024
Odious Numbers
stellartux
41
272ms
26 Dec 2023
Odious Numbers
davbass
43
278ms
21 Aug 2023
Odious Numbers
MeWhenI
37
250ms
5 Aug 2023
Odious Numbers
Andriamanitra
41
261ms
28 Jul 2023
Odious Numbers
dokutan
43
267ms
21 Jul 2023
Odious Numbers
latvianfarmer17
72
277ms
20 Jul 2023
Odious Numbers
janbehrens
40
337ms
11 Jul 2023
Odious Numbers
tidalDisruptionEvent
41
363ms
24 Mar 2023
Odious Numbers
Shanethegamer
34
266ms
22 Mar 2023
Odious Numbers
sisyphus-ppcg
34
282ms
24 Jan 2023
Odious Numbers
retrohun
81
146ms
28 Dec 2022
Odious Numbers
DialFrost
38
354ms
18 Nov 2022
Odious Numbers
Lydxn
🥇
33
383ms
15 Sep 2022
Odious Numbers
Codsilla
41
252ms
1 Jul 2022
Odious Numbers
KatieLG-Transpiler
153
174ms
23 Jun 2022
Odious Numbers
czylabsonasa
38
363ms
20 Jun 2022
Odious Numbers
MarcMush
38
364ms
13 Jan 2022
Odious Numbers
mokymok
106
169ms
10 Nov 2021
Odious Numbers
DeniedPyro
52
391ms
29 Oct 2021
Odious Numbers
theunofficialcoder
81
169ms
2 Aug 2021
Odious Numbers
cure-honey
40
235ms
14 Jun 2021
Odious Numbers
JRaspass
84
189ms
17 Mar 2021
Odious Numbers
JayXon
🥇
33
297ms
8 Mar 2021
Odious Numbers
HPWiz
37
277ms
14 Feb 2021
Odious Numbers
detrumi
41
234ms
25 Oct 2020
Odious Numbers
GolfingSuccess
106
164ms
21 Oct 2020
Odious Numbers
primo-ppcg
36
261ms
10 Oct 2020
Odious Numbers
masflam
79
394ms
19 Aug 2020
Odious Numbers
taigua
88
238ms
19 Aug 2020
Odious Numbers
ETHproductions
36
262ms
16 Aug 2019
Odious Numbers
dloscutoff
50
316ms
23 Nov 2018
Odious Numbers
RustemB
57
271ms
2 Sep 2018