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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
Calendar
Card Number Validation
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Catalan’s Constant
Christmas Trees
Collatz
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Cubes
Day of Week
DFA Simulator
Diamonds
Divisors
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Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
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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
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Lucky Tickets
Mahjong
Mandelbrot
Maze
Medal Tally
Minesweeper
Morse Decoder
Morse Encoder
Multitap Input
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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)
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QR Decoder
Quine
Recamán
Repeating Decimals
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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
Connect Four
Continued Fractions
Crossword
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CSS Grid
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Flags
Floyd-Steinberg Dithering
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Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
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Chars
Time
Submitted
Roman to Arabic
dokutan
74
387ms
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Roman to Arabic
CornerMercury
70
432ms
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Roman to Arabic
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81
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87
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131
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69
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156
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Roman to Arabic
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69
489ms
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117
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Roman to Arabic
lifthrasiir
79
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91
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75
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70
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93
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74
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74
419ms
23 Jul 2024
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🥇
69
379ms
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Roman to Arabic
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131
560ms
24 Jun 2024
Roman to Arabic
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75
430ms
10 Jun 2024
Roman to Arabic
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103
466ms
7 Jun 2024
Roman to Arabic
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90
517ms
4 Jun 2024
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MeWhenI
89
485ms
24 May 2024
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ndren
90
531ms
5 May 2024
Roman to Arabic
m-tkach
88
527ms
31 Jan 2024
Roman to Arabic
ovs-code
88
558ms
27 Jan 2024
Roman to Arabic
xsot
87
522ms
25 Jan 2024
Roman to Arabic
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88
504ms
22 Jan 2024
Roman to Arabic
AlephSquirrel
91
526ms
21 Jan 2024
Roman to Arabic
JayXon
🥇
69
398ms
21 Jan 2024
Roman to Arabic
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101
597ms
20 Jan 2024
Roman to Arabic
msbranicky
212
624ms
17 Jan 2024
Roman to Arabic
sisyphus-ppcg
89
534ms
16 Jan 2024
Roman to Arabic
Steffan153
🥇
69
503ms
16 Jan 2024
Roman to Arabic
Lydxn
🥇
69
485ms
16 Jan 2024
Roman to Arabic
neel11235813
72
466ms
16 Jan 2024
Roman to Arabic
Shanethegamer
74
501ms
16 Jan 2024