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ALGOL 68
Assembly
AWK
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BASIC
Berry
brainfuck
C
C#
C++
Civet
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COBOL
Coconut
Common Lisp
Crystal
D
Dart
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Janet
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sed
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V
VimL
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05AB1E
APL
ArkScript
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
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Stax
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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
Apéry’s Constant
Binary Lambda Calculus
Connect Four
Crossword
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CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
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Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
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Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
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Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
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Tutorial
Hole
Golfer
Bytes
Time
Submitted
Niven Numbers
dokutan
42
247ms
2 days ago
Niven Numbers
denkyuu1
43
279ms
12 days ago
Niven Numbers
JOrE20
45
315ms
24 days ago
Niven Numbers
snoozingnewt
39
321ms
4 Dec 2025
Niven Numbers
Lv0Sys
40
302ms
1 Dec 2025
Niven Numbers
KatieLG
118
150ms
30 Nov 2025
Niven Numbers
albanian-laundromat
44
236ms
24 Sep 2025
Niven Numbers
error256
38
568ms
13 Jul 2025
Niven Numbers
fuzzylojik-golf
41
340ms
8 Jul 2025
Niven Numbers
thomastjdavis
85
270ms
15 Apr 2025
Niven Numbers
CaedenHarper
99
151ms
1 Feb 2025
Niven Numbers
TheLastZombie
49
268ms
8 Oct 2024
Niven Numbers
twolfive
🥇
37
529ms
5 Oct 2024
Niven Numbers
alemelis
🥇
37
544ms
26 Sep 2024
Niven Numbers
Mabeloid
99
142ms
22 Sep 2024
Niven Numbers
pardouin
🥇
37
400ms
14 Sep 2024
Niven Numbers
rollershutter
44
368ms
3 Jul 2024
Niven Numbers
HumanoidCPU
99
143ms
8 May 2024
Niven Numbers
sidok
44
372ms
26 Apr 2024
Niven Numbers
msbranicky
44
353ms
15 Jan 2024
Niven Numbers
stellartux
45
297ms
24 Dec 2023
Niven Numbers
Shanethegamer
🥇
37
387ms
10 Dec 2023
Niven Numbers
thomas-saigre
51
196ms
8 Dec 2023
Niven Numbers
Yewzir
🥇
37
417ms
15 Nov 2023
Niven Numbers
ovs-code
🥇
37
480ms
24 Oct 2023
Niven Numbers
StronkCheese
51
183ms
8 Sep 2023
Niven Numbers
MiranDaniel
45
285ms
2 Sep 2023
Niven Numbers
davbass
47
318ms
25 Aug 2023
Niven Numbers
latvianfarmer17
56
246ms
20 Jul 2023
Niven Numbers
HopelessSoap
54
248ms
8 May 2023
Niven Numbers
tidalDisruptionEvent
🥇
37
538ms
24 Mar 2023
Niven Numbers
MeWhenI
39
597ms
13 Feb 2023
Niven Numbers
sisyphus-ppcg
🥇
37
507ms
24 Jan 2023
Niven Numbers
sean-niemann
🥇
37
404ms
17 Jan 2023
Niven Numbers
DialFrost
🥇
37
379ms
14 Jan 2023
Niven Numbers
retrohun
99
154ms
28 Dec 2022
Niven Numbers
janbehrens
40
319ms
23 Nov 2022
Niven Numbers
Steffan153
🥇
37
379ms
17 Nov 2022
Niven Numbers
GrayJoKing
🥇
37
414ms
17 Nov 2022
Niven Numbers
Andriamanitra
43
330ms
25 Aug 2022
Niven Numbers
antimon2
🥇
37
465ms
18 Aug 2022
Niven Numbers
Codsilla
47
290ms
1 Jul 2022
Niven Numbers
KatieLG-Transpiler
178
142ms
23 Jun 2022
Niven Numbers
czylabsonasa
40
384ms
19 Jun 2022
Niven Numbers
rokasveitas
42
288ms
16 May 2022
Niven Numbers
prplz
🥇
37
506ms
19 Jan 2022
Niven Numbers
mokymok
131
159ms
9 Nov 2021
Niven Numbers
theunofficialcoder
99
150ms
2 Aug 2021
Niven Numbers
MarcMush
38
542ms
29 Jun 2021
Niven Numbers
cure-honey
39
319ms
19 Jun 2021
Niven Numbers
Lydxn
🥇
37
502ms
16 Jun 2021
Niven Numbers
JRaspass
102
149ms
17 Mar 2021
Niven Numbers
JayXon
🥇
37
509ms
25 Feb 2021
Niven Numbers
HPWiz
🥇
37
514ms
17 Nov 2020
Niven Numbers
primo-ppcg
39
325ms
10 Oct 2020
Niven Numbers
masflam
50
237ms
19 Aug 2020
Niven Numbers
vgroen
56
232ms
16 Jul 2019
Niven Numbers
dahrens
60
188ms
6 Jul 2019
Niven Numbers
ConorOBrien-Foxx
44
365ms
3 Mar 2019
Niven Numbers
ETHproductions
41
246ms
22 Dec 2018
Niven Numbers
dloscutoff
44
290ms
27 Nov 2018
Niven Numbers
RustemB
51
224ms
3 Sep 2018