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APL
Arturo
Befunge
BQN
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Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
Knight
Lily
Luau
Odin
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Stax
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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Alphabetic Numbers
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
Connect Four
Continued Fractions
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
Gray Code Decoder
Gray Code Encoder
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
Multitap Input
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)
Taxicab Numbers
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
Chess960 Decoder
Chess960 Encoder
Crossword
CSS Colors (Inverse)
CSS Grid
Dragon Curve
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
Huffman Encoder
NFA Simulator
Nim
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Turtle
Tutorial
Ulam Sequence
Hole
Golfer
Bytes
Time
Submitted
Evil Numbers (Long)
denkyuu1
40
384ms
29 hours ago
Evil Numbers (Long)
HumanoidCPU
43
327ms
17 May 2026
Evil Numbers (Long)
madeforlosers
1,958
212ms
22 Apr 2026
Evil Numbers (Long)
Steffan153
37
299ms
27 Feb 2026
Evil Numbers (Long)
KatieLG
1,667
187ms
30 Nov 2025
Evil Numbers (Long)
snoozingnewt
43
345ms
27 Nov 2025
Evil Numbers (Long)
Ripick
42
351ms
24 Jun 2025
Evil Numbers (Long)
CaedenHarper
1,958
189ms
1 Feb 2025
Evil Numbers (Long)
Mabeloid
1,958
196ms
17 Sep 2024
Evil Numbers (Long)
pardouin
40
393ms
5 Sep 2024
Evil Numbers (Long)
sidok
63
271ms
10 Aug 2024
Evil Numbers (Long)
crhewitt
43
330ms
27 Jul 2024
Evil Numbers (Long)
antimon2
🥇
35
428ms
11 Jul 2024
Evil Numbers (Long)
zvnkk
63
417ms
15 Jun 2024
Evil Numbers (Long)
alemelis
40
370ms
21 Feb 2024
Evil Numbers (Long)
rollershutter
101
234ms
25 Jan 2024
Evil Numbers (Long)
roguh
62
353ms
22 Jan 2024
Evil Numbers (Long)
Yewzir
40
405ms
20 Jan 2024
Evil Numbers (Long)
msbranicky
46
272ms
15 Jan 2024
Evil Numbers (Long)
stellartux
44
305ms
24 Dec 2023
Evil Numbers (Long)
MarcMush
40
383ms
15 Nov 2023
Evil Numbers (Long)
ovs-code
40
396ms
24 Oct 2023
Evil Numbers (Long)
bciccarelli
46
329ms
11 Sep 2023
Evil Numbers (Long)
davbass
45
301ms
21 Aug 2023
Evil Numbers (Long)
Andriamanitra
44
266ms
28 Jul 2023
Evil Numbers (Long)
dokutan
45
286ms
21 Jul 2023
Evil Numbers (Long)
latvianfarmer17
74
261ms
20 Jul 2023
Evil Numbers (Long)
janbehrens
42
379ms
11 Jul 2023
Evil Numbers (Long)
MeWhenI
42
361ms
14 Feb 2023
Evil Numbers (Long)
sisyphus-ppcg
40
393ms
24 Jan 2023
Evil Numbers (Long)
retrohun
1,958
202ms
27 Dec 2022
Evil Numbers (Long)
DialFrost
40
385ms
18 Nov 2022
Evil Numbers (Long)
Codsilla
44
291ms
12 Oct 2022
Evil Numbers (Long)
KatieLG-Transpiler
2,506
185ms
10 Sep 2022
Evil Numbers (Long)
sean-niemann
40
373ms
7 Sep 2022
Evil Numbers (Long)
Lydxn
🥇
35
433ms
7 Sep 2022
Evil Numbers (Long)
JRaspass
1,961
196ms
6 Sep 2022
Evil Numbers (Long)
JayXon
🥇
35
459ms
6 Sep 2022
Evil Numbers (Long)
Shanethegamer
42
397ms
6 Sep 2022