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ALGOL 68
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brainfuck
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C++
Civet
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Crystal
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APL
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Egel
Fennel
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Hush
Hy
iogii
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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
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
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Taxicab Numbers
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Tutorial
Hole
Golfer
Bytes
Time
Submitted
Prime Numbers (Long)
blaztoma
45
629ms
11 Jan 2026
Prime Numbers (Long)
KatieLG
4,283
153ms
30 Nov 2025
Prime Numbers (Long)
snoozingnewt
39
642ms
8 Oct 2025
Prime Numbers (Long)
FortuiteMan
39
668ms
16 Sep 2025
Prime Numbers (Long)
Daniel-Ellison
39
688ms
11 Sep 2025
Prime Numbers (Long)
Ripick
58
221ms
13 Jul 2025
Prime Numbers (Long)
sean-niemann
🥇
34
1,206ms
13 Mar 2025
Prime Numbers (Long)
CaedenHarper
39
640ms
26 Jan 2025
Prime Numbers (Long)
chubbc
35
1,246ms
30 Dec 2024
Prime Numbers (Long)
Mabeloid
5,956
142ms
4 Oct 2024
Prime Numbers (Long)
JesseNoEyes
73
281ms
4 Oct 2024
Prime Numbers (Long)
pardouin
39
679ms
22 Aug 2024
Prime Numbers (Long)
Steffan153
🥇
34
1,246ms
17 Aug 2024
Prime Numbers (Long)
DialFrost
🥇
34
1,331ms
17 Aug 2024
Prime Numbers (Long)
Florian-Mt
69
248ms
14 Jul 2024
Prime Numbers (Long)
Yewzir
40
680ms
9 Jun 2024
Prime Numbers (Long)
JayXon
37
787ms
22 May 2024
Prime Numbers (Long)
HumanoidCPU
5,956
159ms
19 May 2024
Prime Numbers (Long)
sidok
52
425ms
5 May 2024
Prime Numbers (Long)
dokutan
44
801ms
9 Apr 2024
Prime Numbers (Long)
MarcMush
39
684ms
17 Mar 2024
Prime Numbers (Long)
alemelis
39
715ms
20 Feb 2024
Prime Numbers (Long)
msbranicky
54
411ms
15 Jan 2024
Prime Numbers (Long)
stellartux
48
668ms
25 Dec 2023
Prime Numbers (Long)
Codsilla
🥇
34
1,198ms
31 Oct 2023
Prime Numbers (Long)
ovs-code
🥇
34
1,221ms
30 Sep 2023
Prime Numbers (Long)
davbass
49
387ms
25 Aug 2023
Prime Numbers (Long)
rollershutter
53
408ms
8 Jul 2023
Prime Numbers (Long)
HPWiz
🥇
34
1,338ms
10 May 2023
Prime Numbers (Long)
shellbertt
53
340ms
26 Feb 2023
Prime Numbers (Long)
StronkCheese
74
212ms
4 Feb 2023
Prime Numbers (Long)
C0de5mith
40
664ms
10 Jan 2023
Prime Numbers (Long)
retrohun
5,956
165ms
28 Dec 2022
Prime Numbers (Long)
dymowski
50
281ms
14 Dec 2022
Prime Numbers (Long)
GrayJoKing
39
721ms
19 Nov 2022
Prime Numbers (Long)
aksyristos
39
649ms
25 Oct 2022
Prime Numbers (Long)
Shanethegamer
39
725ms
26 Sep 2022
Prime Numbers (Long)
KatieLG-Transpiler
7,231
136ms
23 Jun 2022
Prime Numbers (Long)
Lydxn
35
1,358ms
6 Feb 2022
Prime Numbers (Long)
janbehrens
43
445ms
6 Dec 2021
Prime Numbers (Long)
antimon2
37
1,268ms
6 Dec 2021
Prime Numbers (Long)
primo-ppcg
43
452ms
6 Dec 2021
Prime Numbers (Long)
sisyphus-ppcg
39
620ms
5 Dec 2021
Prime Numbers (Long)
MeWhenI
39
644ms
5 Dec 2021
Prime Numbers (Long)
JRaspass
5,959
157ms
5 Dec 2021