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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
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
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Snake
Sphenic Numbers
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Tutorial
Hole
Golfer
Chars
Time
Submitted
Roman to Arabic
JOrE20
122
18ms
13 days ago
Roman to Arabic
iczelia
92
24ms
15 days ago
Roman to Arabic
KatieLG
91
18ms
5 Oct 2025
Roman to Arabic
blaztoma
159
14ms
16 Sep 2025
Roman to Arabic
helbling
110
23ms
3 Sep 2025
Roman to Arabic
CaedenHarper
104
14ms
17 Aug 2025
Roman to Arabic
gigaprofisi
188
26ms
10 Aug 2025
Roman to Arabic
Andrey-Plotnikov
124
13ms
9 Aug 2025
Roman to Arabic
acollett89
107
13ms
4 Aug 2025
Roman to Arabic
KaleChips22
138
15ms
3 Aug 2025
Roman to Arabic
XenThe
111
16ms
1 Jul 2025
Roman to Arabic
Protothor
166
22ms
9 Jun 2025
Roman to Arabic
Lv0Sys
133
13ms
26 May 2025
Roman to Arabic
dokutan
102
14ms
20 Apr 2025
Roman to Arabic
smclaughlin-cf
125
18ms
8 Apr 2025
Roman to Arabic
targrik
113
14ms
24 Feb 2025
Roman to Arabic
kirjavascript
88
17ms
13 Feb 2025
Roman to Arabic
Salutations45
105
13ms
11 Jan 2025
Roman to Arabic
ovs-code
87
14ms
20 Nov 2024
Roman to Arabic
duckyluuk
93
16ms
9 Oct 2024
Roman to Arabic
xyangst
105
18ms
4 Oct 2024
Roman to Arabic
stefangimmillaro
86
17ms
15 Sep 2024
Roman to Arabic
madeforlosers
167
16ms
12 Sep 2024
Roman to Arabic
unfinishedprogram
119
13ms
12 Jul 2024
Roman to Arabic
voytxt
109
15ms
12 Jul 2024
Roman to Arabic
vlpx
🥉
80
16ms
18 Jun 2024
Roman to Arabic
Yewzir
100
16ms
9 Jun 2024
Roman to Arabic
HumanoidCPU
135
19ms
8 Jun 2024
Roman to Arabic
trinityy-7
143
14ms
17 Mar 2024
Roman to Arabic
Michiocre
186
13ms
20 Feb 2024
Roman to Arabic
coreynash
106
17ms
16 Feb 2024
Roman to Arabic
two-bad
91
14ms
5 Feb 2024
Roman to Arabic
weliveinhell
167
17ms
15 Jan 2024
Roman to Arabic
stellartux
166
13ms
27 Dec 2023
Roman to Arabic
Florian-Mt
131
14ms
23 Oct 2023
Roman to Arabic
ollyspooner
126
14ms
18 Oct 2023
Roman to Arabic
tayloia
88
15ms
18 Jul 2023
Roman to Arabic
IchBinMichMarkus
145
14ms
11 Jul 2023
Roman to Arabic
Maznek
103
16ms
28 Jun 2023
Roman to Arabic
xnacly
149
16ms
27 Jun 2023
Roman to Arabic
ShiraJoseph
139
18ms
25 Jun 2023
Roman to Arabic
zakariamouhid
234
23ms
4 Jun 2023
Roman to Arabic
adamnielson42
210
19ms
2 Jun 2023
Roman to Arabic
janbehrens
91
16ms
18 May 2023
Roman to Arabic
nwellnhof
82
20ms
13 May 2023
Roman to Arabic
rifatx
107
14ms
17 Mar 2023
Roman to Arabic
sean-niemann
85
21ms
12 Mar 2023
Roman to Arabic
Lydxn
🥇
79
16ms
12 Mar 2023
Roman to Arabic
AlephSquirrel
86
20ms
15 Feb 2023
Roman to Arabic
Steffan153
85
15ms
25 Jan 2023
Roman to Arabic
DialFrost
85
18ms
24 Jan 2023
Roman to Arabic
DaCuteRaccoon
133
14ms
8 Dec 2022
Roman to Arabic
GeorgeStechman
221
18ms
19 Nov 2022
Roman to Arabic
jessegyger
153
14ms
7 Nov 2022
Roman to Arabic
BambooleanLogic
136
18ms
3 Nov 2022
Roman to Arabic
aksyristos
117
15ms
2 Nov 2022
Roman to Arabic
sebipopa
123
14ms
14 Sep 2022
Roman to Arabic
stefangabos
120
14ms
13 Sep 2022
Roman to Arabic
null-tangent
147
13ms
11 Sep 2022
Roman to Arabic
eranws
127
16ms
9 Sep 2022
Roman to Arabic
jared-hughes
106
19ms
3 Aug 2022
Roman to Arabic
bryanmytko
192
20ms
30 Jun 2022
Roman to Arabic
KatieLG-Transpiler
77,024
52ms
23 Jun 2022
Roman to Arabic
solmyr2000
107
15ms
11 Jun 2022
Roman to Arabic
ThibWillFulll
202
16ms
7 Jun 2022
Roman to Arabic
Noah-Fox
638
15ms
7 Jun 2022
Roman to Arabic
dmrichwa
89
19ms
24 May 2022
Roman to Arabic
itsh01
107
16ms
3 Apr 2022
Roman to Arabic
fitzdotlol
172
16ms
28 Mar 2022
Roman to Arabic
mckymsh
140
13ms
1 Mar 2022
Roman to Arabic
scpchicken
107
13ms
26 Jan 2022
Roman to Arabic
QuincyNash
185
28ms
25 Jan 2022
Roman to Arabic
akshatj27
93
21ms
11 Jan 2022
Roman to Arabic
MeWhenI
92
18ms
9 Jan 2022
Roman to Arabic
uttumuttu
138
21ms
5 Jan 2022