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ALGOL 68
APL
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Befunge
BQN
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Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
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Lily
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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
Arithmetic Numbers
Arrows
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ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
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Catalan’s Constant
Christmas Trees
Collatz
CSS Colors
Cubes
Day of Week
DFA Simulator
Diamonds
Divisors
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Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
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Fibonacci
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Foo Fizz Buzz Bar
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Fractions
Game of Life
Gijswijt’s Sequence
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Happy Numbers (Long)
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Intersection
Inventory Sequence
ISBN
Jacobi Symbol
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Kolakoski Sequence
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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)
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
Apéry’s Constant
Binary Lambda Calculus
Connect Four
Continued Fractions
Crossword
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
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Gray Code Encoder
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Highly Composite Numbers
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Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
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Snake
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Tutorial
Hole
Golfer
Bytes
Time
Submitted
Abundant Numbers (Long)
frosster
77
49ms
82 mins ago
Abundant Numbers
frosster
77
4ms
83 mins ago
Prime Numbers
frosster
48
2ms
86 mins ago
Pangram Grep
frosster
103
3ms
87 mins ago
Leap Years
frosster
50
2ms
88 mins ago
Card Number Validation
frosster
99
2ms
89 mins ago
Ordinal Numbers
frosster
84
3ms
3 hours ago
ROT13
frosster
105
3ms
4 hours ago
Evil Numbers (Long)
Blendi-Goose
76
3ms
7 hours ago
Evil Numbers
Blendi-Goose
75
2ms
7 hours ago
Odious Numbers
Blendi-Goose
75
2ms
7 hours ago
Odious Numbers (Long)
Blendi-Goose
76
3ms
7 hours ago
Diamonds
Blendi-Goose
139
2ms
7 hours ago
Collatz
Blendi-Goose
76
5ms
7 hours ago
Reverse Polish Notation
frosster
🥈
112
27ms
32 hours ago
Happy Numbers (Long)
FlyingPenguin223
🥈
91
2ms
35 hours ago
Happy Numbers
FlyingPenguin223
86
2ms
35 hours ago
Van Eck Sequence
frosster
🥇
53
3ms
3 days ago
Tutorial
FortuiteMan
144
2ms
3 days ago
π
JOrE20
1,011
2ms
5 days ago
τ
JOrE20
1,011
2ms
5 days ago
Collatz
SwordF-Official
79
10ms
5 days ago
Recamán
frosster
73
2ms
6 days ago
Quine
Andrey2001
65
2ms
6 days ago
Kolakoski Constant
frosster
214
770ms
7 days ago
Multitap Input
frosster
🥈
142
4ms
9 days ago
Kolakoski Constant
JOrE20
1,011
1ms
9 days ago
Collatz
5quiwyrm
82
5ms
9 days ago
Kolakoski Sequence
frosster
71
2ms
10 days ago
Proximity Grid
frosster
288
5ms
10 days ago
Multitap Input
dokutan
🥉
153
3ms
11 days ago
Game of Life
frosster
184
3ms
11 days ago
Multitap Input
edsrzf
💎
118
8ms
11 days ago
π
Andrey2001
1,011
1ms
12 days ago
Tutorial
frosster
67
2ms
14 days ago
Ten-pin Bowling
edsrzf
💎
186
2ms
14 days ago
Collatz
Pyroan
84
5ms
15 days ago
𝑒
FlyingPenguin223
🥈
96
16ms
15 days ago
12 Days of Christmas
frosster
🥉
484
1ms
15 days ago
Look and Say
frosster
123
2ms
15 days ago
Fizz Buzz
frosster
70
2ms
18 days ago
brainfuck
frosster
203
4ms
18 days ago
Prime Numbers
JesseNoEyes
85
2ms
19 days ago
ln 2
sean-niemann
🥈
118
171ms
20 days ago
ln 2
primo-ppcg
💎
117
176ms
20 days ago
Catalan’s Constant
primo-ppcg
💎
130
100ms
20 days ago
𝑒
primo-ppcg
💎
94
17ms
20 days ago
√2
primo-ppcg
💎
120
208ms
20 days ago
φ
primo-ppcg
💎
117
92ms
20 days ago
τ
primo-ppcg
💎
120
175ms
20 days ago
π
primo-ppcg
💎
120
185ms
20 days ago
Leap Years
Sciman101
67
2ms
20 days ago
Niven Numbers
Sciman101
84
2ms
20 days ago
Emojify
Sciman101
420
2ms
20 days ago
CSS Colors (Inverse)
Sciman101
2,924
2ms
20 days ago
Tic-tac-toe
Sciman101
231
5ms
20 days ago
Pascal’s Triangle
primo-ppcg
🥇
71
1ms
21 days ago
Partition Numbers
sean-niemann
🥇
76
2ms
22 days ago
ISBN
frosster
96
3ms
22 days ago
Tutorial
JesseNoEyes
79
3ms
22 days ago
Fractions
JesseNoEyes
171
2ms
22 days ago
Collatz
JesseNoEyes
83
5ms
22 days ago
Calendar
aadenboy
🥈
288
4ms
22 days ago
Tutorial
Mefred
144
2ms
22 days ago
Fibonacci
JesseNoEyes
🥇
43
2ms
22 days ago
Diamonds
dokutan
118
2ms
23 days ago
Rule 110
frosster
153
3ms
24 days ago
Gray Code Decoder
GolfingSuccess
66
10ms
25 days ago
99 Bottles of Beer
frosster
316
2ms
26 days ago
Trinomial Triangle
KatieLG-Transpiler
2,094
2ms
9 Jan 2026
Tower of Hanoi
KatieLG-Transpiler
4,095
2ms
9 Jan 2026
Taxicab Numbers
KatieLG-Transpiler
4,652
1ms
9 Jan 2026
Sphenic Numbers
KatieLG-Transpiler
10,667
2ms
9 Jan 2026
Semiprime Numbers
KatieLG-Transpiler
15,421
2ms
9 Jan 2026
Polygon Triangulations
KatieLG-Transpiler
4,515
2ms
9 Jan 2026
Partition Numbers
KatieLG-Transpiler
754
2ms
9 Jan 2026
Odd Polyomino Tiling
KatieLG-Transpiler
21,645
2ms
9 Jan 2026
Mandelbrot
KatieLG-Transpiler
10,052
1ms
9 Jan 2026
Kaprekar Numbers
KatieLG-Transpiler
515
2ms
9 Jan 2026
Hilbert Curve
KatieLG-Transpiler
5,157
2ms
9 Jan 2026