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APL
Arturo
Befunge
BQN
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Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Lily
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Racket
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
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Turtle
Tutorial
Hole
Golfer
Chars
Time
Submitted
Intersection
Shanethegamer
💎
292
1,215ms
3 hours ago
99 Bottles of Beer
madeforlosers
11,927
1,220ms
6 hours ago
24 Game
madeforlosers
12,474
1,211ms
6 hours ago
Taxicab Numbers
dokutan
💎
2,292
1,204ms
22 hours ago
Nim
Shanethegamer
312
1,210ms
27 hours ago
Nim
albanian-laundromat
328
1,215ms
27 hours ago
Continued Fractions
albanian-laundromat
🥈
284
1,227ms
32 hours ago
Taxicab Numbers
CaedenHarper
🥈
4,201
1,205ms
2 days ago
Dragon Curve
dokutan
1,208
1,219ms
3 days ago
Arithmetic Numbers
dokutan
259
3,378ms
3 days ago
Abundant Numbers (Long)
dokutan
247
1,227ms
3 days ago
Star Wars Opening Crawl
scpchicken
🥈
3,496
1,246ms
3 days ago
Card Number Validation
albanian-laundromat
257
1,211ms
4 days ago
Vampire Numbers
albanian-laundromat
🥈
352
3,257ms
5 days ago
Multitap Input
albanian-laundromat
🥉
305
1,246ms
6 days ago
Kolakoski Sequence
madeforlosers
2,042
1,224ms
7 days ago
Dragon Curve
HumanoidCPU
10,314
1,202ms
8 days ago
Dragon Curve
Shanethegamer
10,314
1,212ms
8 days ago
Evil Numbers
madeforlosers
112
1,211ms
8 days ago
Cubes
madeforlosers
2,869
1,198ms
9 days ago
Odious Numbers
madeforlosers
115
1,202ms
9 days ago
Evil Numbers (Long)
madeforlosers
1,992
1,208ms
9 days ago
Farey Sequence
madeforlosers
4,396
1,209ms
9 days ago
Odious Numbers (Long)
madeforlosers
1,987
1,203ms
9 days ago
Abundant Numbers
madeforlosers
205
1,196ms
9 days ago
Abundant Numbers (Long)
madeforlosers
1,006
1,196ms
9 days ago
Prime Numbers
madeforlosers
113
1,191ms
9 days ago
Look and Say
madeforlosers
1,321
1,196ms
9 days ago
Prime Numbers (Long)
madeforlosers
5,990
1,206ms
9 days ago
Divisors
madeforlosers
1,208
1,204ms
9 days ago
Foo Fizz Buzz Bar
madeforlosers
5,761
1,203ms
9 days ago
12 Days of Christmas
madeforlosers
2,411
1,196ms
9 days ago
Divisors
DialFrost
🥈
125
1,219ms
9 days ago
Tongue-twisters
madeforlosers
565
1,213ms
9 days ago
Fibonacci
madeforlosers
176
1,202ms
9 days ago
Niven Numbers (Long)
madeforlosers
7,480
1,204ms
9 days ago
Collatz
madeforlosers
3,268
1,202ms
9 days ago
Fizz Buzz
madeforlosers
455
1,202ms
9 days ago
Tutorial
Mefred
220
1,279ms
10 days ago
Pascal’s Triangle
DialFrost
🥇
134
1,206ms
10 days ago
Pernicious Numbers (Long)
dokutan
408
1,227ms
10 days ago
Leap Years
DialFrost
🥇
109
1,206ms
10 days ago
Prime Numbers (Long)
emgordon154
🥇
111
1,305ms
10 days ago
Alphabetic Numbers
Shanethegamer
3,936
1,201ms
12 days ago
Musical Chords
albanian-laundromat
💎
336
1,228ms
14 days ago
Leap Years
GolfingSuccess
🥇
109
1,216ms
14 days ago
Sudoku (Fill-in)
albanian-laundromat
💎
421
3,151ms
14 days ago
Sudoku
albanian-laundromat
💎
725
1,314ms
14 days ago
Sudoku (Fill-in)
scpchicken
🥈
4,628
1,303ms
14 days ago
Sudoku
scpchicken
🥈
3,890
1,306ms
14 days ago
Game of Life
albanian-laundromat
🥈
275
1,294ms
14 days ago
Leap Years
msbranicky
144
1,218ms
15 days ago
𝑒
msbranicky
1,044
1,198ms
16 days ago
99 Bottles of Beer
dokutan
521
1,207ms
16 days ago
Divisors
dokutan
724
1,205ms
16 days ago
Christmas Trees
dokutan
292
1,209ms
16 days ago
Polyominoes
dokutan
💎
1,036
1,197ms
16 days ago
Abundant Numbers
dokutan
234
1,205ms
16 days ago
Collatz
kmathis22
216
1,205ms
17 days ago
Prime Numbers
tomh1012
153
1,206ms
17 days ago
Prime Numbers (Long)
dokutan
149
1,933ms
18 days ago
Lucky Numbers
edsrzf
💎
139
1,218ms
18 days ago
Tutorial
targrik
143
1,273ms
18 days ago
Fizz Buzz
CaedenHarper
156
1,218ms
19 days ago
Fizz Buzz
lyphyser
162
1,217ms
19 days ago
Foo Fizz Buzz Bar
dokutan
228
1,215ms
19 days ago
Fizz Buzz
dokutan
161
1,210ms
19 days ago
Collatz
dokutan
173
1,211ms
19 days ago
Leap Years
dokutan
127
1,199ms
19 days ago
Niven Numbers (Long)
dokutan
165
1,211ms
19 days ago
Odious Numbers (Long)
dokutan
161
1,202ms
19 days ago
Evil Numbers (Long)
dokutan
162
1,203ms
19 days ago
Tutorial
FortuiteMan
298
1,279ms
19 days ago
Fizz Buzz
madex
🥈
155
1,205ms
20 days ago
Billiards
albanian-laundromat
💎
363
1,222ms
20 days ago
Kaprekar Numbers
MeWhenI
258
3,036ms
20 days ago
Factorial Factorisation
retrohun
904
1,196ms
20 days ago
λ
emgordon154
💎
358
1,363ms
20 days ago
Tutorial
retrohun
161
1,282ms
20 days ago
Vampire Numbers
emgordon154
🥉
373
2,300ms
20 days ago
N Queens
emgordon154
🥈
312
1,255ms
20 days ago
Lucky Tickets
emgordon154
🥈
338
1,238ms
20 days ago
Billiards
emgordon154
🥈
364
1,238ms
20 days ago
12 Days of Christmas
emgordon154
620
1,221ms
20 days ago
Tower of Hanoi
scpchicken
150
1,213ms
20 days ago
Niven Numbers
madeforlosers
129
1,212ms
21 days ago
Ellipse Perimeters
Shanethegamer
316
1,210ms
27 days ago
Farey Sequence
albanian-laundromat
145
1,209ms
27 days ago
Number Spiral
emgordon154
💎
182
1,198ms
31 Mar 2026
Fibonacci
Matter1024
175
1,208ms
30 Mar 2026
Gray Code Decoder
emgordon154
🥈
231
1,276ms
28 Mar 2026
Gray Code Encoder
emgordon154
🥈
199
1,224ms
25 Mar 2026
Gray Code Encoder
GolfingSuccess
🥉
200
1,215ms
25 Mar 2026
Leap Years
Steffan153
🥇
109
1,210ms
23 Mar 2026
Pernicious Numbers
Steffan153
💎
115
1,195ms
20 Mar 2026
Gijswijt’s Sequence
emgordon154
🥇
208
1,216ms
20 Mar 2026
Fizz Buzz
scpchicken
332
1,198ms
20 Mar 2026
Abundant Numbers
Steffan153
💎
119
1,199ms
17 Mar 2026
Pernicious Numbers (Long)
GolfingSuccess
🥉
145
1,214ms
13 Mar 2026
Musical Chords
emgordon154
🥈
348
1,221ms
10 Mar 2026