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𝑒
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Erlang
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
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Odin
Picat
Qore
Racket
Rebol
Rexx
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Stax
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Umka
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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
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
Calendar
Connect Four
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
Minesweeper
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
Chars
Time
Submitted
Arabic to Roman
CaedenHarper
156
592ms
38 hours ago
Arabic to Roman
KatieLG
105
482ms
24 days ago
Arabic to Roman
Babafaba
119
490ms
11 Sep 2025
Arabic to Roman
dokutan
114
507ms
8 Sep 2025
Arabic to Roman
commandblockguy
148
709ms
1 Sep 2025
Arabic to Roman
albanian-laundromat
115
365ms
9 Aug 2025
Arabic to Roman
duckyluuk
104
1,315ms
7 Jul 2025
Arabic to Roman
sean-niemann
87
472ms
6 Jun 2025
Arabic to Roman
ovs-code
112
702ms
9 Feb 2025
Arabic to Roman
GolfingSuccess
88
486ms
25 Jan 2025
Arabic to Roman
JunkIce
122
437ms
3 Dec 2024
Arabic to Roman
lifthrasiir
93
1,241ms
2 Dec 2024
Arabic to Roman
HumanoidCPU
106
511ms
31 Oct 2024
Arabic to Roman
Mabeloid
158
665ms
17 Sep 2024
Arabic to Roman
emgordon154
123
486ms
1 Aug 2024
Arabic to Roman
pardouin
🥉
86
425ms
12 Jul 2024
Arabic to Roman
snoozingnewt
111
478ms
18 Jun 2024
Arabic to Roman
Stockoh
140
757ms
15 Jun 2024
Arabic to Roman
Steffan153
119
591ms
30 May 2024
Arabic to Roman
MeWhenI
151
504ms
24 May 2024
Arabic to Roman
xsot
🥈
85
633ms
14 May 2024
Arabic to Roman
Jacob385
247
391ms
9 Apr 2024
Arabic to Roman
kg583
91
557ms
15 Mar 2024
Arabic to Roman
neel11235813
135
508ms
12 Mar 2024
Arabic to Roman
Yewzir
158
446ms
21 Feb 2024
Arabic to Roman
JayXon
88
532ms
2 Feb 2024
Arabic to Roman
m-tkach
138
455ms
25 Jan 2024
Arabic to Roman
inventshah
145
680ms
22 Jan 2024
Arabic to Roman
AlephSquirrel
122
530ms
21 Jan 2024
Arabic to Roman
msbranicky
172
885ms
19 Jan 2024
Arabic to Roman
Lydxn
💎
83
536ms
16 Jan 2024
Arabic to Roman
SirBogman
153
501ms
16 Jan 2024
Arabic to Roman
Shanethegamer
116
472ms
16 Jan 2024
Arabic to Roman
CatsAreFluffy
202
935ms
15 Jan 2024