Recent Solutions
Golfers
Solutions
All Holes
12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arrows
ASCII Table
brainfuck
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
CSS Colors
Cubes
Diamonds
Divisors
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
Fractions
Game of Life
Happy Numbers
Happy Numbers (Long)
Hexdump
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kolakoski Constant
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
Look and Say
Lucky Numbers
Lucky Tickets
Maze
Morse Decoder
Morse Encoder
Musical Chords
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Prime Numbers
Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
Reverse Polish Notation
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Rule 110
Seven Segment
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku v2
Ten-pin Bowling
Time Distance
Tongue-twisters
United States
Vampire Numbers
Van Eck Sequence
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
All Languages
><>
Assembly
AWK
Bash
BASIC
brainfuck
C
C#
C++
COBOL
Crystal
D
Dart
Elixir
F#
Fortran
Go
GolfScript
Haskell
Hexagony
J
Java
JavaScript
Julia
K
Lisp
Lua
Nim
OCaml
Pascal
Perl
PHP
PowerShell
Prolog
Python
R
Raku
Ruby
Rust
sed
SQL
Swift
Tcl
TeX
V
VimL
Wren
Zig
Bytes
Chars
Scoring
Bytes
Chars
Language
All
><>
Assembly
AWK
Bash
BASIC
brainfuck
C
C#
C++
COBOL
Crystal
D
Dart
Elixir
F#
Fortran
Go
GolfScript
Haskell
Hexagony
J
Java
JavaScript
Julia
K
Lisp
Lua
Nim
OCaml
Pascal
Perl
PHP
PowerShell
Prolog
Python
R
Raku
Ruby
Rust
sed
SQL
Swift
Tcl
TeX
V
VimL
Wren
Zig
Hole
All
12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arrows
ASCII Table
brainfuck
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
CSS Colors
Cubes
Diamonds
Divisors
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
Fractions
Game of Life
Happy Numbers
Happy Numbers (Long)
Hexdump
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kolakoski Constant
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
Look and Say
Lucky Numbers
Lucky Tickets
Maze
Morse Decoder
Morse Encoder
Musical Chords
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Prime Numbers
Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
Reverse Polish Notation
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Rule 110
Seven Segment
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku v2
Ten-pin Bowling
Time Distance
Tongue-twisters
United States
Vampire Numbers
Van Eck Sequence
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Hole
Golfer
Bytes
Submitted
Poker
Shanethegamer
🥉
312
3 hours ago
ASCII Table
Shanethegamer
107
4 hours ago
Zodiac Signs
Steffan153
🥈
116
2 days ago
Proximity Grid
stefangimmillaro
🥉
100
5 days ago
Rock-paper-scissors-Spock-lizard
Shanethegamer
237
7 days ago
Ten-pin Bowling
stefangimmillaro
154
8 days ago
Jacobi Symbol
stefangimmillaro
126
8 days ago
Star Wars Opening Crawl
stefangimmillaro
🥈
248
8 days ago
Look and Say
madex
59
8 days ago
CSS Colors
Steffan153
751
9 days ago
Pascal’s Triangle
Shanethegamer
59
10 days ago
Poker
stefangimmillaro
🥈
294
10 days ago
Fibonacci
stefangimmillaro
🥇
23
11 days ago
Game of Life
scpchicken
119
12 days ago
Poker
MeWhenI
319
12 days ago
Maze
MeWhenI
🥈
127
12 days ago
Collatz
stefangimmillaro
56
13 days ago
Proximity Grid
sean-niemann
104
14 days ago
Rule 110
stefangimmillaro
🥉
63
14 days ago
Seven Segment
sean-niemann
117
16 days ago
γ
stefangimmillaro
🥇
143
16 days ago
Prime Numbers
stefangimmillaro
32
17 days ago
Diamonds
neel112358
1,110
17 days ago
Tongue-twisters
neel112358
501
17 days ago
Vampire Numbers
stefangimmillaro
🥉
130
17 days ago
Roman to Arabic
Steffan153
🥇
68
19 days ago
γ
MeWhenI
🥇
143
20 days ago
Divisors
canissimia
🥇
48
20 days ago
QR Decoder
stefangimmillaro
🥉
176
20 days ago
γ
m-tkach
🥉
546
20 days ago
γ
KatieLG-Transpiler
1,009
20 days ago
γ
KatieLG
1,009
20 days ago
γ
CatsAreFluffy
1,009
21 days ago
Fizz Buzz
copoer
84
21 days ago
Diamonds
stefangimmillaro
74
21 days ago
Arabic to Roman
Steffan153
🥉
108
22 days ago
Seven Segment
Steffan153
🥈
109
22 days ago
Rule 110
Shanethegamer
99
22 days ago
Fizz Buzz
scpchicken
60
24 days ago
Proximity Grid
Steffan153
🥉
100
24 days ago
Repeating Decimals
Shanethegamer
💎
122
25 days ago
φ
anter69
107
26 days ago
Vampire Numbers
anter69
131
26 days ago
Time Distance
anter69
231
26 days ago
Sierpiński Triangle
anter69
68
26 days ago
Seven Segment
anter69
122
26 days ago
Rule 110
anter69
100
26 days ago
Repeating Decimals
anter69
🥉
162
26 days ago
Recamán
anter69
57
26 days ago
Prime Numbers
anter69
39
26 days ago