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12 Days of Christmas
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Arabic to Roman
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brainfuck
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Diamonds
Divisors
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Emirp Numbers (Long)
Emojify
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Evil Numbers (Long)
Factorial Factorisation
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Fibonacci
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Foo Fizz Buzz Bar
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Fractions
Game of Life
Gijswijt’s Sequence
Happy Numbers
Happy Numbers (Long)
Hexdump
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Intersection
Inventory Sequence
ISBN
Jacobi Symbol
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Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
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Mahjong
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Maze
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N Queens
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Poker
Polyominoes
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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
Calendar
Connect Four
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CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
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Hexagonal Spiral
Highly Composite Numbers
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p-adic Expansion
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Hole
Golfer
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69
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92
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neel11235813
68
345ms
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76
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95
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100
386ms
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163
540ms
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97
445ms
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msbranicky
98
511ms
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92
478ms
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sisyphus-ppcg
76
1,798ms
16 Jan 2024
Fractions
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62
714ms
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Fractions
Yewzir
72
357ms
15 Jan 2024
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CatsAreFluffy
110
458ms
15 Jan 2024