Recent Solutions
Prev Hole
Play Hole
Next Hole
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
SI Units
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
SI Units
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
Pernicious Numbers
ejini6969
73
an hour ago
Pernicious Numbers
dokutan
99
9 hours ago
Pernicious Numbers
adamnielson42
55
a day ago
Pernicious Numbers
VV1Git
106
5 days ago
Pernicious Numbers
oceko
75
8 days ago
Pernicious Numbers
Just4FunCoder
326
8 days ago
Pernicious Numbers
Just4FunCoder
50
8 days ago
Pernicious Numbers
Kacarott
50
9 days ago
Pernicious Numbers
sisyphus-ppcg
🥇
67
10 days ago
Pernicious Numbers
sisyphus-ppcg
🥇
60
10 days ago
Pernicious Numbers
sisyphus-ppcg
🥇
42
10 days ago
Pernicious Numbers
raphaelimahorn
81
11 days ago
Pernicious Numbers
sean-niemann
50
11 days ago
Pernicious Numbers
Yewzir
108
11 days ago
Pernicious Numbers
Steffan153
🥇
48
12 days ago
Pernicious Numbers
UriyaBA
172
12 days ago
Pernicious Numbers
JayXon
🥇
48
13 days ago
Pernicious Numbers
Shanethegamer
🥇
68
13 days ago
Pernicious Numbers
GrayJoKing
🥇
68
13 days ago
Pernicious Numbers
CheeseCake628
55
14 days ago
Pernicious Numbers
DanielPeterssonAI
89
14 days ago
Pernicious Numbers
Yewzir
75
14 days ago
Pernicious Numbers
Eebil
68
15 days ago
Pernicious Numbers
quimey
47
16 days ago
Pernicious Numbers
JayXon
🥇
40
17 days ago
Pernicious Numbers
Steffan153
🥉
95
18 days ago
Pernicious Numbers
Lydxn
🥇
89
19 days ago
Pernicious Numbers
sisyphus-ppcg
🥇
89
19 days ago
Pernicious Numbers
SirFireball3521
🥇
40
19 days ago
Pernicious Numbers
SirFireball3521
🥇
24
19 days ago
Pernicious Numbers
jared-hughes
99
19 days ago
Pernicious Numbers
annaproxy
99
19 days ago
Pernicious Numbers
JayXon
99
20 days ago
Pernicious Numbers
lynn
99
20 days ago
Pernicious Numbers
KatieLG
133
20 days ago
Pernicious Numbers
randolchance
55
20 days ago
Pernicious Numbers
nayakrujul
77
20 days ago
Pernicious Numbers
CatsAreFluffy
133
20 days ago
Pernicious Numbers
hacker19374
156
22 days ago
Pernicious Numbers
btnlq
🥇
55
22 days ago
Pernicious Numbers
alemelis
39
23 days ago
Pernicious Numbers
Bulmenisaurus
107
24 days ago
Pernicious Numbers
m-tkach
🥇
58
24 days ago
Pernicious Numbers
AlephSquirrel
32
25 days ago
Pernicious Numbers
CatsAreFluffy
98
26 days ago
Pernicious Numbers
CatsAreFluffy
83
26 days ago
Pernicious Numbers
5cw
92
27 days ago
Pernicious Numbers
PaulMWeiser
85
4 Mar 2023
Pernicious Numbers
rucin93
100
4 Mar 2023
Pernicious Numbers
Haksell
116
28 Feb 2023