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ALGOL 68
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brainfuck
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VimL
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05AB1E
APL
Arturo
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BQN
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Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
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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
Vampire Numbers
kasarino
597
1,951ms
2 days ago
Vampire Numbers
namelessiw
175
661ms
25 days ago
Vampire Numbers
tomh1012
326
2,810ms
5 Mar 2026
Vampire Numbers
amazingalek
468
381ms
20 Jan 2026
Vampire Numbers
codewrite
528
2,337ms
18 Jan 2026
Vampire Numbers
aliakseikalosha
354
3,714ms
17 Jan 2026
Vampire Numbers
mwarvik
1,089
385ms
5 Jan 2026
Vampire Numbers
KatieLG
1,030
370ms
30 Nov 2025
Vampire Numbers
arcpolaris
190
2,253ms
31 Oct 2025
Vampire Numbers
CaedenHarper
251
570ms
21 Oct 2025
Vampire Numbers
AdrienHache
173
749ms
25 Sep 2025
Vampire Numbers
Yax42
235
548ms
25 Jun 2025
Vampire Numbers
Adix-null
376
1,789ms
31 Oct 2024
Vampire Numbers
najs91
285
2,183ms
31 Oct 2024
Vampire Numbers
HumanoidCPU
509
1,608ms
9 Oct 2024
Vampire Numbers
dokutan
674
407ms
28 Apr 2024
Vampire Numbers
arctouch-cristiannevianna
374
649ms
1 Mar 2024
Vampire Numbers
HumanEquivalentUnit
217
797ms
25 Nov 2023
Vampire Numbers
bac0id
322
2,999ms
26 Sep 2023
Vampire Numbers
Shanethegamer
1,089
368ms
13 Sep 2023
Vampire Numbers
MeWhenI
439
396ms
26 Jul 2023
Vampire Numbers
nwellnhof
148
1,915ms
18 Jun 2023
Vampire Numbers
JayXon
💎
140
1,871ms
18 Jun 2023
Vampire Numbers
stefangimmillaro
🥈
143
2,130ms
7 Jun 2023
Vampire Numbers
rifatx
1,093
388ms
25 Mar 2023
Vampire Numbers
btnlq
152
475ms
4 Mar 2023
Vampire Numbers
tomtheisen
🥉
145
1,678ms
17 Feb 2023
Vampire Numbers
Ripick
361
679ms
16 Feb 2023
Vampire Numbers
retrohun
1,242
397ms
28 Dec 2022
Vampire Numbers
SmartK8
499
2,066ms
31 Oct 2022
Vampire Numbers
eldritchconundrum
289
732ms
31 Oct 2022
Vampire Numbers
hermanussen
1,093
382ms
31 Aug 2022
Vampire Numbers
hamhub7
408
1,820ms
15 Aug 2022
Vampire Numbers
roavin
262
717ms
4 Jul 2022
Vampire Numbers
KatieLG-Transpiler
1,246
383ms
23 Jun 2022
Vampire Numbers
annaproxy
195
1,004ms
18 Mar 2022
Vampire Numbers
ericlangedijk
218
934ms
17 Mar 2022
Vampire Numbers
p-vf
1,089
395ms
15 Jan 2022
Vampire Numbers
janbehrens
298
467ms
21 Nov 2021
Vampire Numbers
mokymok
1,242
370ms
21 Nov 2021
Vampire Numbers
Meowsan91
1,242
417ms
21 Nov 2021
Vampire Numbers
BradSissons
522
630ms
21 Nov 2021
Vampire Numbers
c0d3-4-F00d
1,242
402ms
21 Nov 2021
Vampire Numbers
ashscodes
671
784ms
19 Nov 2020