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All
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
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
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
NFA Simulator
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Tower of Hanoi
Turtle
Tutorial
Hole
Golfer
Bytes
Time
Submitted
Sudoku
madeforlosers
624
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665
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gigaprofisi
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1,745
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711
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helbling
482
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340
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18 Jun 2024
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699
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1 Mar 2024
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two-bad
583
14ms
25 Feb 2024
Sudoku
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384
227ms
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unfinishedprogram
1,037
39ms
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598
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403
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379
64ms
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voytxt
521
19ms
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IchBinMichMarkus
783
14ms
18 Jul 2023
Sudoku
janbehrens
567
2,982ms
17 Jun 2023
Sudoku
JayXon
💎
314
32ms
21 May 2023
Sudoku
zakariamouhid
1,163
19ms
20 May 2023
Sudoku
emplv
🥈
326
34ms
18 May 2023
Sudoku
thisishowmymindworks
641
15ms
16 May 2023
Sudoku
ShiraJoseph
574
47ms
5 May 2023
Sudoku
CarsonChr
820
16ms
30 Apr 2023
Sudoku
tayloia
402
21ms
24 Mar 2023
Sudoku
jared-hughes
392
52ms
13 Feb 2023
Sudoku
rucin93
403
25ms
28 Nov 2022
Sudoku
KatieLG
626
25ms
21 Sep 2022
Sudoku
dgerblick
562
203ms
20 Sep 2022
Sudoku
GeorgeStechman
1,031
16ms
8 Sep 2022
Sudoku
BambooleanLogic
611
12ms
19 Aug 2022
Sudoku
itsh01
598
13ms
10 Jul 2022
Sudoku
KatieLG-Transpiler
2,807
14ms
2 Jul 2022
Sudoku
Irratix
375
16ms
16 May 2022
Sudoku
uttumuttu
443
24ms
21 Mar 2022
Sudoku
didion0
508
12ms
18 Feb 2022
Sudoku
MeWhenI
589
23ms
24 Sep 2021
Sudoku
prplz
404
939ms
27 Apr 2021
Sudoku
primo-ppcg
368
18ms
19 Oct 2020
Sudoku
tomtheisen
393
46ms
17 Oct 2020
Sudoku
dsntzn
938
12ms
4 Oct 2020
Sudoku
tomh1012
566
14ms
25 Sep 2020
Sudoku
proton
1,264
177ms
20 Jun 2020
Sudoku
elisherer
1,531
13ms
11 Dec 2019
Sudoku
frobinsonj
587
22ms
21 Aug 2019
Sudoku
lukasmoellerch
623
43ms
18 Jul 2019
Sudoku
rambox11
723
12ms
23 Nov 2018