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𝑒
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Dart
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05AB1E
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Lily
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Odin
Picat
Qore
Racket
Rebol
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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
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Arrows
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ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
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Collatz
Continued Fractions
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Cubes
Day of Week
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Divisors
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Emirp Numbers (Long)
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Evil Numbers (Long)
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Foo Fizz Buzz Bar
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Fractions
Game of Life
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Happy Numbers (Long)
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Intersection
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Kolakoski Sequence
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Levenshtein Distance
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ln 2
Look and Say
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Lucky Tickets
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Maze
Medal Tally
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Morse Decoder
Morse Encoder
Multitap Input
Musical Chords
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Niven Numbers (Long)
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Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
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Pernicious Numbers (Long)
Poker
Polyominoes
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Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
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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
Alphabetic Numbers
Apéry’s Constant
Binary Lambda Calculus
Connect Four
Crossword
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CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
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Highly Composite Numbers
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Numbrix
Odd Polyomino Tiling
p-adic Expansion
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QR Encoder
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Rectangle Fill
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Tutorial
Hole
Golfer
Chars
Time
Submitted
Look and Say
Natanaelel
44
3ms
30 hours ago
Fibonacci
madeforlosers
50
3ms
3 days ago
Abundant Numbers
Steffan153
🥉
38
3ms
4 days ago
Niven Numbers
madex
39
3ms
5 days ago
Fractions
madex
98
3ms
6 days ago
Pernicious Numbers
GolfingSuccess
🥇
24
3ms
7 days ago
brainfuck
Solathian
128
6ms
7 days ago
Forsyth–Edwards Notation
Solathian
123
4ms
7 days ago
Happy Numbers (Long)
Solathian
154
7ms
7 days ago
Look and Say
Solathian
52
3ms
7 days ago
τ
Solathian
38
260ms
8 days ago
π
Solathian
36
259ms
8 days ago
Factorial Factorisation
Solathian
117
16ms
8 days ago
√2
Solathian
90
49ms
8 days ago
Billiards
blaztoma
🥈
114
3ms
9 days ago
Pernicious Numbers
scpchicken
25
3ms
9 days ago
Evil Numbers (Long)
Solathian
44
3ms
9 days ago
Evil Numbers
Solathian
45
3ms
9 days ago
Happy Numbers
Solathian
95
3ms
9 days ago
Odious Numbers (Long)
Solathian
43
3ms
9 days ago
Odious Numbers
Solathian
41
3ms
9 days ago
Minesweeper
Steffan153
🥇
57
8ms
9 days ago
ISBN
blaztoma
58
3ms
10 days ago
Alphabetic Numbers
HumanoidCPU
3,899
3ms
15 days ago
Leyland Numbers
Solathian
98
3ms
15 days ago
Roman to Arabic
Solathian
168
42ms
15 days ago
Pangram Grep
Solathian
65
6ms
15 days ago
Transpose Sentence
Solathian
68
6ms
15 days ago
Van Eck Sequence
Solathian
67
3ms
15 days ago
Alphabetic Numbers
JRaspass
321
4ms
15 days ago
Tongue-twisters
prestosilver
527
3ms
16 days ago
Emirp Numbers
Solathian
79
31ms
16 days ago
Tower of Hanoi
Steffan153
🥉
46
3ms
18 days ago
Tower of Hanoi
JRaspass
85
3ms
19 days ago
Continued Fractions
saito-ta
💎
81
3ms
21 days ago
Continued Fractions
Natanaelel
🥈
92
3ms
21 days ago
Continued Fractions
JRaspass
🥉
93
3ms
21 days ago
Multitap Input
TheSecondComing123
79
4ms
22 days ago
Partition Numbers
JOrE20
70
3ms
22 days ago
12 Days of Christmas
Solathian
502
3ms
23 days ago
Tongue-twisters
Solathian
471
3ms
23 days ago
λ
blaztoma
🥈
188
1,822ms
23 days ago
ISBN
denkyuu1
98
3ms
25 days ago
Pangram Grep
denkyuu1
48
5ms
25 days ago
Divisors
denkyuu1
74
3ms
25 days ago
Sudoku (Fill-in)
canissimia
💎
106
533ms
25 days ago
Leap Years
denkyuu1
38
3ms
25 days ago
Evil Numbers
denkyuu1
40
3ms
25 days ago
ROT13
denkyuu1
35
3ms
25 days ago
Musical Chords
Steffan153
🥉
76
16ms
21 Feb 2026
Polyominoes
Steffan153
💎
87
12ms
21 Feb 2026
Ten-pin Bowling
Steffan153
🥉
71
4ms
21 Feb 2026
Arabic to Roman
Steffan153
🥉
62
8ms
21 Feb 2026
Arithmetic Numbers
Solathian
79
2,679ms
20 Feb 2026
Prime Numbers (Long)
Solathian
45
41ms
20 Feb 2026
Prime Numbers
Solathian
42
3ms
20 Feb 2026
Quine
Solathian
38
3ms
20 Feb 2026
Leap Years
Solathian
45
3ms
19 Feb 2026
Fizz Buzz
Solathian
56
3ms
19 Feb 2026
ln 2
JOrE20
1,007
3ms
19 Feb 2026
Recamán
tungstengmd
49
3ms
18 Feb 2026
Van Eck Sequence
JOrE20
2,560
3ms
18 Feb 2026
Pernicious Numbers
denkyuu1
36
3ms
18 Feb 2026
Ascending Primes
Solathian
92
694ms
18 Feb 2026
Look and Say
denkyuu1
48
3ms
18 Feb 2026
Card Number Validation
Steffan153
47
4ms
16 Feb 2026
Partition Numbers
Steffan153
🥇
48
1,417ms
16 Feb 2026
Prime Numbers (Long)
DialFrost
44
1,326ms
16 Feb 2026
ROT13
xsot
🥇
32
3ms
16 Feb 2026
ROT13
JayXon
🥇
32
3ms
16 Feb 2026
Evil Numbers (Long)
dokutan
45
3ms
15 Feb 2026
Evil Numbers
dokutan
43
3ms
15 Feb 2026
Odious Numbers
dokutan
43
3ms
15 Feb 2026
Odious Numbers (Long)
dokutan
44
3ms
15 Feb 2026
ROT13
sean-niemann
🥇
32
3ms
15 Feb 2026
ROT13
GolfingSuccess
🥇
32
3ms
15 Feb 2026
ROT13
Steffan153
🥇
32
3ms
14 Feb 2026
Tower of Hanoi
primo-ppcg
47
3ms
14 Feb 2026
Tic-tac-toe
Steffan153
52
4ms
12 Feb 2026
Rijndael S-box
JOrE20
🥈
172
5ms
11 Feb 2026