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
brainfuck
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
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
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
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 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
Berry
brainfuck
C
C#
C++
Clojure
COBOL
Coconut
Crystal
D
Dart
Elixir
F#
Factor
Forth
Fortran
Go
GolfScript
Haskell
Hexagony
J
Janet
Java
JavaScript
Julia
K
Lisp
Lua
Nim
OCaml
Pascal
Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
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++
Clojure
COBOL
Coconut
Crystal
D
Dart
Elixir
F#
Factor
Forth
Fortran
Go
GolfScript
Haskell
Hexagony
J
Janet
Java
JavaScript
Julia
K
Lisp
Lua
Nim
OCaml
Pascal
Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
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
brainfuck
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
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
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
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 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
Chars
Submitted
Arabic to Roman
vindarel
52
20 days ago
Arabic to Roman
inverseLorentz
56
26 days ago
Arabic to Roman
Ripick
59
17 Mar 2024
Arabic to Roman
Yewzir
50
18 Feb 2024
Arabic to Roman
BREMAUCY
🥇
49
14 Feb 2024
Arabic to Roman
dokutan
57
16 Jan 2024
Arabic to Roman
varhammer
🥇
49
13 Dec 2023
Arabic to Roman
commandblockguy
58
23 Nov 2023
Arabic to Roman
ZakkkkAttackkkk
🥇
49
21 Nov 2023
Arabic to Roman
FlorianCassayre
57
12 Sep 2023
Arabic to Roman
jacobly0
51
2 Sep 2023
Arabic to Roman
msbranicky
58
28 Aug 2023
Arabic to Roman
syntax-rules
🥇
49
15 May 2023
Arabic to Roman
mhgockel
52
26 Apr 2023
Arabic to Roman
neel11235813
🥇
49
16 Mar 2023
Arabic to Roman
m-tkach
🥇
49
22 Feb 2023
Arabic to Roman
AlephSquirrel
🥇
49
10 Feb 2023
Arabic to Roman
aksyristos
60
8 Feb 2023
Arabic to Roman
sean-niemann
🥇
49
26 Jan 2023
Arabic to Roman
Steffan153
🥇
49
25 Jan 2023
Arabic to Roman
DialFrost
🥇
49
25 Jan 2023
Arabic to Roman
Betuaredead
69
12 Jan 2023
Arabic to Roman
ovs-code
🥇
49
30 Dec 2022
Arabic to Roman
DaCuteRaccoon
71
3 Dec 2022
Arabic to Roman
stefangimmillaro
🥇
49
15 Sep 2022
Arabic to Roman
annaproxy
🥇
49
9 Aug 2022
Arabic to Roman
defterade
🥇
49
9 Aug 2022
Arabic to Roman
solmyr2000
🥇
49
15 Jun 2022
Arabic to Roman
inventshah
51
8 May 2022
Arabic to Roman
scpchicken
51
7 Mar 2022
Arabic to Roman
sisyphus-ppcg
🥇
49
3 Mar 2022
Arabic to Roman
GrayJoKing
🥇
49
21 Jan 2022
Arabic to Roman
Shanethegamer
🥇
49
14 Dec 2021
Arabic to Roman
rak1507
🥇
49
22 Oct 2021
Arabic to Roman
ai-fischer
50
1 Oct 2021
Arabic to Roman
NewDefectus
51
1 Oct 2021
Arabic to Roman
Natanaelel
58
12 Sep 2021
Arabic to Roman
Irratix
56
28 Aug 2021
Arabic to Roman
orthoplex
51
25 Jul 2021
Arabic to Roman
emplv
51
21 Jul 2021
Arabic to Roman
MeWhenI
🥇
49
28 Jun 2021
Arabic to Roman
Lydxn
🥇
49
8 Jun 2021
Arabic to Roman
KatieLG
67
24 May 2021
Arabic to Roman
lynn
🥇
49
13 Apr 2021
Arabic to Roman
alexhuntley
52
11 Apr 2021
Arabic to Roman
Indivicivet
67
30 Mar 2021
Arabic to Roman
janbehrens
51
29 Mar 2021
Arabic to Roman
HPWiz
🥇
49
8 Feb 2021
Arabic to Roman
marcin7Cd
🥇
49
31 Jan 2021
Arabic to Roman
JayXon
🥇
49
25 Dec 2020
Arabic to Roman
o0lit3
🥇
49
20 Oct 2020
Arabic to Roman
Attero
51
14 Oct 2020
Arabic to Roman
yzhs
52
29 Feb 2020
Arabic to Roman
SirBogman
🥇
49
30 Nov 2019
Arabic to Roman
StavromulaBeta
50
12 Apr 2019
Arabic to Roman
massung
57
26 Mar 2019
Arabic to Roman
prplz
🥇
49
20 Nov 2018
Arabic to Roman
saramaebee
🥇
49
15 Oct 2018
Arabic to Roman
t8rsalad
52
17 Aug 2018
Arabic to Roman
nwellnhof
🥇
49
2 Aug 2018