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ALGOL 68
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brainfuck
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APL
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BQN
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Fennel
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Haxe
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Hy
iogii
Knight
Lily
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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)
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
Morse Decoder
codereport
💎
65
36ms
5 hours ago
Morse Decoder
edsrzf
🥈
157
109ms
12 hours ago
Morse Decoder
Steffan153
💎
148
113ms
12 hours ago
Morse Decoder
MeWhenI
🥈
204
129ms
29 hours ago
Morse Decoder
dokutan
728
7ms
41 hours ago
Morse Decoder
vang1ong7ang
🥈
210
227ms
2 days ago
Morse Decoder
retrohun
🥉
277
3ms
2 days ago
Morse Decoder
blaztoma
134
38ms
2 days ago
Morse Decoder
dokutan
378
3ms
2 days ago
Morse Decoder
FortuiteMan
381
384ms
4 days ago
Morse Decoder
denkyuu1
702
39ms
4 days ago
Morse Decoder
vang1ong7ang
193
10ms
6 days ago
Morse Decoder
Steffan153
🥇
67
245ms
6 days ago
Morse Decoder
Steffan153
💎
132
2ms
6 days ago
Morse Decoder
edsrzf
🥉
200
2ms
6 days ago
Morse Decoder
vang1ong7ang
129
41ms
6 days ago
Morse Decoder
scpchicken
🥉
96
4ms
8 days ago
Morse Decoder
nosc364d
453
10ms
10 days ago
Morse Decoder
Yewzir
🥉
723
1,726ms
11 days ago
Morse Decoder
Seek64
135
15ms
11 days ago
Morse Decoder
blaztoma
🥉
233
105ms
11 days ago
Morse Decoder
Jonson26
706
453ms
14 days ago
Morse Decoder
MeWhenI
🥈
520
1,795ms
15 days ago
Morse Decoder
edsrzf
💎
334
1,691ms
16 days ago
Morse Decoder
solisolu
223
11ms
16 days ago
Morse Decoder
scpchicken
195
10ms
17 days ago
Morse Decoder
zgialor-lab
201
10ms
18 days ago
Morse Decoder
2bular
🥈
90
3ms
19 days ago
Morse Decoder
kmathis22
248
538ms
21 days ago
Morse Decoder
rucin93
🥈
209
1ms
22 days ago
Morse Decoder
Maznek
204
12ms
1 Apr 2026
Morse Decoder
Natanaelel
127
163ms
30 Mar 2026
Morse Decoder
madeforlosers
208
16ms
30 Mar 2026
Morse Decoder
madex
268
209ms
29 Mar 2026
Morse Decoder
madex
213
2,551ms
29 Mar 2026
Morse Decoder
madex
226
2ms
29 Mar 2026
Morse Decoder
madex
165
37ms
29 Mar 2026
Morse Decoder
madex
205
11ms
29 Mar 2026
Morse Decoder
aksyristos
195
10ms
27 Mar 2026
Morse Decoder
MeWhenI
🥈
192
151ms
27 Mar 2026
Morse Decoder
blaztoma
157
10ms
25 Mar 2026
Morse Decoder
prestosilver
367
387ms
25 Mar 2026
Morse Decoder
dokutan
🦄
582
116ms
20 Mar 2026
Morse Decoder
Steffan153
💎
67
55ms
19 Mar 2026
Morse Decoder
roelderickx
125
16ms
15 Mar 2026
Morse Decoder
edsrzf
🥈
98
918ms
7 Mar 2026
Morse Decoder
Steffan153
💎
97
866ms
6 Mar 2026
Morse Decoder
tomh1012
368
10ms
3 Mar 2026
Morse Decoder
dokutan
131
70ms
27 Feb 2026
Morse Decoder
edsrzf
💎
184
9ms
25 Feb 2026
Morse Decoder
dokutan
709
31ms
24 Feb 2026
Morse Decoder
dokutan
🥈
758
11ms
23 Feb 2026
Morse Decoder
bitsandbeyond
💎
90
269ms
23 Feb 2026
Morse Decoder
JayXon
💎
111
2,630ms
23 Feb 2026
Morse Decoder
dokutan
123
22ms
21 Feb 2026
Morse Decoder
dokutan
122
404ms
21 Feb 2026
Morse Decoder
snoozingnewt
114
17ms
20 Feb 2026
Morse Decoder
snoozingnewt
112
509ms
20 Feb 2026
Morse Decoder
acotis
322
231ms
16 Feb 2026
Morse Decoder
Flekay
125
11ms
15 Feb 2026
Morse Decoder
Steffan153
124
2,530ms
13 Feb 2026
Morse Decoder
Steffan153
💎
130
4ms
12 Feb 2026
Morse Decoder
Steffan153
148
688ms
11 Feb 2026
Morse Decoder
JayXon
💎
135
624ms
10 Feb 2026
Morse Decoder
dokutan
345
2ms
8 Feb 2026
Morse Decoder
dokutan
898
2ms
8 Feb 2026
Morse Decoder
sean-niemann
🥈
144
563ms
8 Feb 2026
Morse Decoder
edsrzf
💎
170
30ms
8 Feb 2026
Morse Decoder
edsrzf
124
2,604ms
7 Feb 2026
Morse Decoder
edsrzf
149
606ms
7 Feb 2026
Morse Decoder
AlephSquirrel
116
3ms
6 Feb 2026
Morse Decoder
rucin93
🥈
104
10ms
6 Feb 2026
Morse Decoder
sean-niemann
80
73ms
6 Feb 2026
Morse Decoder
edsrzf
🥈
208
343ms
4 Feb 2026
Morse Decoder
JOrE20
207
10ms
4 Feb 2026
Morse Decoder
JayXon
💎
204
413ms
4 Feb 2026
Morse Decoder
dokutan
571
34ms
3 Feb 2026
Morse Decoder
dokutan
🥉
212
219ms
3 Feb 2026
Morse Decoder
dokutan
481
724ms
3 Feb 2026
Morse Decoder
kg583
🥈
122
6ms
31 Jan 2026
Morse Decoder
Andrey2001
499
1,336ms
28 Jan 2026
Morse Decoder
JOrE20
588
160ms
27 Jan 2026
Morse Decoder
dokutan
182
83ms
26 Jan 2026
Morse Decoder
amazingalek
361
461ms
20 Jan 2026
Morse Decoder
te-chnical
461
10ms
18 Jan 2026
Morse Decoder
dokutan
676
134ms
16 Jan 2026
Morse Decoder
targrik
142
5ms
14 Jan 2026
Morse Decoder
plcc0
106
19ms
12 Jan 2026
Morse Decoder
dokutan
247
9ms
11 Jan 2026
Morse Decoder
HumanoidCPU
647
475ms
10 Jan 2026
Morse Decoder
HumanoidCPU
651
11ms
10 Jan 2026
Morse Decoder
kg583
101
482ms
31 Dec 2025
Morse Decoder
NoneTheFewer
763
235ms
27 Dec 2025
Morse Decoder
dokutan
🥉
199
3ms
26 Dec 2025
Morse Decoder
NoneTheFewer
746
13ms
25 Dec 2025
Morse Decoder
TheZwierzLF
308
42ms
25 Dec 2025
Morse Decoder
MeWhenI
439
3ms
25 Dec 2025
Morse Decoder
FortuiteMan
106
22ms
23 Dec 2025
Morse Decoder
targrik
148
11ms
23 Dec 2025
Morse Decoder
kg583
104
18ms
23 Dec 2025