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APL
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BQN
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Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
Knight
Lily
Luau
Odin
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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
Chess Move Validation
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
Nim
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
Ulam Sequence
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
Langton’s Ant
Lyndon Factorization
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Thue–Morse Constant
Turtle
Tutorial
Yellowstone Permutation
Hole
Golfer
Chars
Time
Submitted
φ
nickweissert-star
1,004
201ms
4 days ago
φ
1208nn
135
237ms
29 Jul 2026
φ
edsrzf
💎
41
238ms
28 Jul 2026
φ
bitsandbeyond
🥈
44
289ms
16 Jul 2026
φ
Steffan153
50
1,282ms
10 Jul 2026
φ
prestosilver
200
3,580ms
14 May 2026
φ
DelaneyJM
117
233ms
16 Apr 2026
φ
JOrE20
1,004
173ms
4 Jan 2026
φ
dokutan
253
215ms
23 Apr 2025
φ
CaedenHarper
1,004
179ms
22 Jan 2025
φ
Shanethegamer
839
170ms
17 Dec 2024
φ
Mabeloid
1,004
192ms
16 Sep 2024
φ
DialFrost
51
322ms
29 Jul 2024
φ
MeWhenI
57
303ms
14 Jul 2024
φ
dcgjb
72
885ms
14 May 2024
φ
HumanoidCPU
1,004
174ms
9 May 2024
φ
Yewzir
66
597ms
19 Feb 2024
φ
theunofficialcoder
1,015
186ms
22 Dec 2023
φ
madeforlosers
1,004
194ms
14 Dec 2023
φ
juliansiebert
74
489ms
11 Dec 2023
φ
IISResetMe
600
215ms
20 Nov 2023
φ
HumanEquivalentUnit
257
278ms
16 Nov 2023
φ
Msleizak
1,004
203ms
14 Nov 2023
φ
TaserTheFox
1,004
177ms
6 Jun 2023
φ
retrohun
1,008
204ms
28 Dec 2022
φ
jeremyclement31
1,004
194ms
6 Dec 2022
φ
tuomas56
1,004
197ms
7 Sep 2022
φ
KatieLG-Transpiler
1,009
227ms
24 Jun 2022
φ
voytxt
1,004
203ms
3 Mar 2022
φ
mokymok
1,004
179ms
8 Nov 2021
φ
nwellnhof
🥉
47
286ms
1 Nov 2021
φ
janbehrens
1,004
180ms
4 Oct 2021
φ
mothcolada
1,007
215ms
13 Apr 2021
φ
bac0id
1,004
190ms
25 Jan 2021
φ
btnlq
🥉
47
301ms
1 Jan 2021
φ
primo-ppcg
🥉
47
298ms
12 Dec 2020
φ
TimCurwick
116
375ms
27 Nov 2020
φ
Waffle3z
1,015
180ms
11 Oct 2020
φ
KatieLG
1,007
191ms
2 Oct 2020
φ
bendapootie
1,004
196ms
3 Aug 2020
φ
rvdnieuwendijk
1,004
197ms
24 Jul 2020
φ
lahell
159
325ms
23 Jul 2020
φ
Codsilla
1,004
187ms
18 Jul 2020
φ
prplz
56
538ms
25 Jun 2020
φ
krzydoug
1,004
167ms
10 Jun 2020
φ
SirBogman
59
295ms
9 Jun 2020
φ
KevinMarquette
660
234ms
6 Jun 2020
φ
GeorgePerreault
1,007
205ms
6 Jun 2020
φ
SteveL-MSFT
1,004
199ms
4 Jun 2020
φ
thlac
1,004
201ms
3 Jun 2020