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ALGOL 68
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APL
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Befunge
BQN
CJam
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Fennel
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Hy
iogii
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Lily
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Odin
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Rebol
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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
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
Alphabetic Numbers
Apéry’s Constant
Binary Lambda Calculus
Connect Four
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
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Smooth Numbers
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Tutorial
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Golfer
Bytes
Time
Submitted
Ordinal Numbers
MeWhenI
60
275ms
5 days ago
Ordinal Numbers
madex
67
243ms
16 Mar 2026
Ordinal Numbers
NoneTheFewer
157
283ms
27 Dec 2025
Ordinal Numbers
Murphy4444
107
243ms
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Ordinal Numbers
sean-niemann
59
315ms
7 Apr 2025
Ordinal Numbers
KevinMarquette
59
328ms
7 Apr 2025
Ordinal Numbers
bitsandbeyond
🥇
56
275ms
26 Feb 2025
Ordinal Numbers
DialFrost
58
324ms
22 Jan 2025
Ordinal Numbers
juliansiebert
67
250ms
10 Nov 2024
Ordinal Numbers
Shanethegamer
71
232ms
30 Oct 2024
Ordinal Numbers
nwellnhof
🥉
57
354ms
18 Jun 2024
Ordinal Numbers
SirBogman
62
475ms
14 Jun 2024
Ordinal Numbers
MaxCastella
83
292ms
7 Jun 2024
Ordinal Numbers
KatieLG
7,950
309ms
29 Mar 2024
Ordinal Numbers
dcgjb
59
293ms
13 Jan 2024
Ordinal Numbers
janbehrens
66
251ms
5 Dec 2023
Ordinal Numbers
IISResetMe
85
253ms
25 Nov 2023
Ordinal Numbers
Msleizak
155
321ms
17 Nov 2023
Ordinal Numbers
HCRitter
139
297ms
1 Nov 2023
Ordinal Numbers
stefangimmillaro
75
220ms
9 Aug 2023
Ordinal Numbers
harperse
155
266ms
5 May 2023
Ordinal Numbers
Skwerl23
105
272ms
10 Feb 2023
Ordinal Numbers
Tsuk1w
181
246ms
9 Nov 2022
Ordinal Numbers
Feniske
61
230ms
7 Nov 2022
Ordinal Numbers
PaulPrevi
120
291ms
7 Nov 2022
Ordinal Numbers
bthalheim
418
407ms
22 Sep 2022
Ordinal Numbers
okhoel
63
268ms
20 Sep 2022
Ordinal Numbers
Arnaud-beep
91
269ms
9 Aug 2022
Ordinal Numbers
Clebam
130
292ms
2 Aug 2022
Ordinal Numbers
hasan1st
67
259ms
28 May 2022
Ordinal Numbers
krcs
78
285ms
22 Apr 2022
Ordinal Numbers
btnlq
🥇
56
284ms
9 Feb 2022
Ordinal Numbers
aaronmcdavid
142
315ms
27 Jun 2021
Ordinal Numbers
janssenuy
119
220ms
21 Dec 2020
Ordinal Numbers
rgroefer
123
280ms
29 Nov 2020
Ordinal Numbers
sergeyz7
94
263ms
18 Nov 2020
Ordinal Numbers
Agazoth
70
270ms
17 Nov 2020
Ordinal Numbers
Irratix
78
251ms
19 Oct 2020
Ordinal Numbers
TimCurwick
67
270ms
29 Sep 2020
Ordinal Numbers
bstrautin
64
350ms
20 Jul 2020
Ordinal Numbers
eWorkaholics
93
267ms
5 Jul 2020
Ordinal Numbers
rvdnieuwendijk
91
275ms
24 Jun 2020
Ordinal Numbers
HumanEquivalentUnit
64
290ms
24 Jun 2020
Ordinal Numbers
primo-ppcg
59
242ms
15 Jun 2020
Ordinal Numbers
krzydoug
119
403ms
7 Jun 2020
Ordinal Numbers
SteveL-MSFT
98
265ms
6 Jun 2020
Ordinal Numbers
prplz
68
666ms
5 Jun 2020
Ordinal Numbers
northvandrew
94
284ms
4 Jun 2020
Ordinal Numbers
CriticalMax
569
303ms
3 Jun 2020