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
Chars
Submitted
Quine
lifthrasiir
🥇
45
25 days ago
Quine
Antibrain0
🥇
45
10 Oct 2024
Quine
edsrzf
🥇
45
22 Sep 2024
Quine
Mabeloid
🥇
45
21 Sep 2024
Quine
madeforlosers
🥇
45
20 Sep 2024
Quine
duckyluuk
🥇
45
19 Sep 2024
Quine
NicknamedTwice
🥇
45
31 Aug 2024
Quine
NickTheEASDude
🥇
45
7 Aug 2024
Quine
lionbryce
62
7 Aug 2024
Quine
CaedenHarper
🥇
45
5 Aug 2024
Quine
pardouin
🥇
45
19 Jul 2024
Quine
resoNathan
90
8 Jul 2024
Quine
dokutan
🥇
45
5 Jul 2024
Quine
sciencejiho
110
26 Apr 2024
Quine
PkmnQ
557
10 Apr 2024
Quine
RockOfStone
58
23 Mar 2024
Quine
HumanoidCPU
62
18 Mar 2024
Quine
roguh
61
20 Feb 2024
Quine
olleicua
77
19 Jan 2024
Quine
epic-programmer-guy
🥇
45
31 Dec 2023
Quine
kkoenig
🥇
45
20 Dec 2023
Quine
adamnielson42
61
12 Dec 2023
Quine
bainchild
🥇
45
1 Nov 2023
Quine
AetherWhy
71
10 Oct 2023
Quine
xsot
🥇
45
9 Oct 2023
Quine
FlyingPenguin223
🥇
45
5 Oct 2023
Quine
weliveinhell
71
1 Oct 2023
Quine
Maximizer02
🥇
45
1 Oct 2023
Quine
msbranicky
62
28 Sep 2023
Quine
snoozingnewt
🥇
45
24 Sep 2023
Quine
funkkiy
110
16 Sep 2023
Quine
zpiatt
67
31 Aug 2023
Quine
jacobly0
🥇
45
22 Aug 2023
Quine
adriweb
🥇
45
22 Aug 2023
Quine
ovs-code
🥇
45
16 Aug 2023
Quine
StHagel
67
3 Aug 2023
Quine
ndren
71
31 Jul 2023
Quine
funnsam
77
10 Jun 2023
Quine
Phil-RGOMEGA
84
29 May 2023
Quine
Yewzir
🥇
45
25 May 2023
Quine
frosster
58
16 May 2023
Quine
klixel
🥇
45
4 May 2023
Quine
neel11235813
🥇
45
23 Mar 2023
Quine
meenie
🥇
45
14 Feb 2023
Quine
MCausc78
🥇
45
5 Jan 2023
Quine
DaCuteRaccoon
🥇
45
1 Dec 2022
Quine
trist224
🥇
45
28 Nov 2022
Quine
aDwarfNamedUrist
71
27 Nov 2022
Quine
TehFlaminTaco
🥇
45
9 Nov 2022
Quine
DialFrost
🥇
45
8 Nov 2022
Quine
5quiwyrm
65
4 Oct 2022
Quine
shellbertt
71
26 Sep 2022
Quine
Steffan153
🥇
45
25 Sep 2022
Quine
4hg
🥇
45
17 Sep 2022
Quine
Dominoscompute
65
18 Jul 2022
Quine
michael-pruglo
🥇
45
6 Jul 2022
Quine
yzhs
65
23 Jun 2022
Quine
solmyr2000
🥇
45
19 Jun 2022
Quine
synt7x
🥇
45
26 May 2022
Quine
lynn
🥇
45
24 May 2022
Quine
voytxt
🥇
45
20 May 2022
Quine
EthanGrant1
71
21 Apr 2022
Quine
Miniwoffer
87
1 Apr 2022
Quine
fwoppydwisk
61
14 Mar 2022
Quine
SamHoque
🥇
45
10 Mar 2022
Quine
jared-hughes
🥇
45
15 Feb 2022
Quine
varhammer
77
31 Jan 2022
Quine
Bonjour27891
🥇
45
27 Jan 2022
Quine
Natanaelel
65
23 Jan 2022
Quine
scpchicken
🥇
45
16 Jan 2022
Quine
akshatj27
🥇
45
11 Jan 2022
Quine
two-bad
🥇
45
5 Dec 2021
Quine
ozefe
🥇
45
28 Oct 2021
Quine
tegenton
🥇
45
4 Oct 2021
Quine
xiBread
🥇
45
29 Aug 2021