Recent Solutions
Prev Hole
Play Hole
Next Hole
Golfers
Solutions
All Holes
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
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
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
Happy Numbers
Happy Numbers (Long)
Hexdump
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
Maze
Medal Tally
Morse Decoder
Morse Encoder
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
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
Rule 110
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Time Distance
Tongue-twisters
Transpose Sentence
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
All Languages
><>
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
F#
Factor
Forth
Fortran
Go
GolfScript
Haskell
Hexagony
J
Janet
Java
JavaScript
jq
Julia
K
Kotlin
Lua
Nim
OCaml
Pascal
Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
Scheme
sed
SQL
Swift
Tcl
TeX
V
VimL
Wren
Zig
Bytes
Chars
Scoring
Bytes
Chars
Language
All
><>
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
F#
Factor
Forth
Fortran
Go
GolfScript
Haskell
Hexagony
J
Janet
Java
JavaScript
jq
Julia
K
Kotlin
Lua
Nim
OCaml
Pascal
Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
Scheme
sed
SQL
Swift
Tcl
TeX
V
VimL
Wren
Zig
Hole
All
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
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
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
Happy Numbers
Happy Numbers (Long)
Hexdump
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
Maze
Medal Tally
Morse Decoder
Morse Encoder
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
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
Rule 110
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Time Distance
Tongue-twisters
Transpose Sentence
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Hole
Golfer
Bytes
Submitted
Day of Week
Yax42
🥇
63
4 days ago
Day of Week
TRexOnGit
69
6 days ago
Day of Week
edsrzf
🥇
63
22 days ago
Day of Week
Matto58
69
26 days ago
Day of Week
voytxt
65
4 Nov 2024
Day of Week
Rtep88
65
4 Nov 2024
Day of Week
dokutan
65
14 Oct 2024
Day of Week
xyangst
65
3 Oct 2024
Day of Week
pardouin
🥇
63
21 Sep 2024
Day of Week
sean-niemann
🥇
63
22 Aug 2024
Day of Week
gblikas
67
18 Aug 2024
Day of Week
Steffan153
🥇
63
9 Aug 2024
Day of Week
rifatx
64
9 Jul 2024
Day of Week
DialFrost
70
18 Jun 2024
Day of Week
namelessiw
🥇
63
5 May 2024
Day of Week
KatieLG
74
30 Apr 2024
Day of Week
JarrodCope
71
19 Apr 2024
Day of Week
Shanethegamer
65
26 Mar 2024
Day of Week
sultan
69
28 Feb 2024
Day of Week
markcahigyan
69
7 Feb 2024
Day of Week
Theremon72
🥇
63
21 Jan 2024
Day of Week
ShepardToTheStars
74
4 Jan 2024
Day of Week
kkoenig
65
28 Dec 2023
Day of Week
michelebastione
67
20 Dec 2023
Day of Week
fuzzylojik-golf
68
9 Dec 2023
Day of Week
apocriva
69
24 Nov 2023
Day of Week
HumanEquivalentUnit
66
25 Oct 2023
Day of Week
roavin
66
18 Oct 2023
Day of Week
ccolella-mdc
68
12 Oct 2023
Day of Week
jwonagel
69
29 Sep 2023
Day of Week
bac0id
123
26 Sep 2023
Day of Week
MeWhenI
65
26 Jul 2023
Day of Week
stefangimmillaro
65
15 Jul 2023
Day of Week
Daveoc64
77
15 Jun 2023
Day of Week
jmerle
🥇
63
15 Jun 2023
Day of Week
AdrienHache
🥇
63
14 Jun 2023
Day of Week
revlayle
🥇
63
6 Jun 2023
Day of Week
wiz0u
🥇
63
20 May 2023
Day of Week
annaproxy
🥇
63
19 May 2023
Day of Week
Lydxn
🥇
63
19 May 2023
Day of Week
ericlangedijk
🥇
63
18 May 2023
Day of Week
DoogeJ
🥇
63
18 May 2023
Day of Week
arctouch-cristiannevianna
69
18 May 2023
Day of Week
Adix-null
65
16 May 2023
Day of Week
janbehrens
69
15 May 2023
Day of Week
Yewzir
🥇
63
9 May 2023
Day of Week
tomtheisen
66
24 Apr 2023
Day of Week
primo-ppcg
🥇
63
21 Apr 2023
Day of Week
nwellnhof
🥇
63
19 Apr 2023
Day of Week
horvaro
80
19 Apr 2023
Day of Week
tomh1012
69
18 Apr 2023
Day of Week
JayXon
🥇
63
18 Apr 2023
Day of Week
btnlq
🥇
63
17 Apr 2023
Day of Week
postie77
69
17 Apr 2023