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ALGOL 68
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BASIC
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brainfuck
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C#
C++
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Coconut
Common Lisp
Crystal
D
Dart
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Janet
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jq
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Kotlin
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PHP
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R
Raku
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sed
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Tcl
TeX
V
VimL
Wren
Zig
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05AB1E
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
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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
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
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
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)
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
Alphabetic Numbers
Apéry’s Constant
Binary Lambda Calculus
Connect Four
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
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Taxicab Numbers
Turtle
Tutorial
Hole
Golfer
Bytes
Time
Submitted
Intersection
kasarino
292
415ms
27 days ago
Intersection
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181
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244
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207
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249
434ms
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210
412ms
2 Dec 2025
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197
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161
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207
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2 Oct 2025
Intersection
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171
400ms
20 Jun 2025
Intersection
sean-niemann
170
414ms
27 May 2025
Intersection
primo-ppcg
175
385ms
10 Apr 2025
Intersection
stefangimmillaro
189
395ms
10 Apr 2025
Intersection
AdrienHache
🥉
164
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Intersection
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224
426ms
29 Nov 2024
Intersection
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270
419ms
23 Jul 2024
Intersection
KatieLG
218
406ms
1 May 2024
Intersection
arctouch-cristiannevianna
184
412ms
4 Mar 2024
Intersection
JDiLenarda
214
390ms
18 Nov 2023
Intersection
bac0id
208
388ms
27 Sep 2023
Intersection
MeWhenI
175
445ms
31 Jul 2023
Intersection
JayXon
💎
159
420ms
18 Jul 2023
Intersection
nwellnhof
170
402ms
27 Jun 2023
Intersection
postie77
210
398ms
31 May 2023
Intersection
btnlq
165
406ms
10 Mar 2023
Intersection
tomtheisen
172
390ms
17 Jan 2023
Intersection
SmartK8
194
437ms
30 Oct 2022
Intersection
hamhub7
208
383ms
4 Aug 2022
Intersection
roavin
202
402ms
26 Jul 2022
Intersection
Shanethegamer
210
409ms
1 Jun 2022
Intersection
janbehrens
205
414ms
28 May 2022
Intersection
RandGuy
233
398ms
1 Apr 2022
Intersection
ericlangedijk
200
401ms
26 Feb 2022
Intersection
annaproxy
210
415ms
22 Feb 2022
Intersection
ScottHamper
190
394ms
21 Feb 2022
Intersection
castur1
229
400ms
31 Jan 2022
Intersection
memmaptensor
221
404ms
21 Jan 2022
Intersection
raphaelimahorn
247
377ms
21 Nov 2021
Intersection
pan4ever
209
403ms
21 Nov 2021
Intersection
mukulkesh
1,337
421ms
21 Nov 2021
Intersection
lleszczynski-PL
1,463
437ms
21 Nov 2021
Intersection
p-vf
252
373ms
21 Nov 2021
Intersection
joelgduggan
227
384ms
21 Nov 2021
Intersection
hklemp
235
409ms
21 Nov 2021
Intersection
iznax
241
427ms
21 Nov 2021
Intersection
Adelzu
227
405ms
21 Nov 2021
Intersection
billings7
215
409ms
21 Nov 2021
Intersection
aliakseikalosha
200
381ms
21 Nov 2021