Recent Solutions
Prev Hole
Play Hole
Next Hole
Achievements
Cheevos
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
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
Continued Fractions
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
Gray Code Decoder
Gray Code Encoder
Happy Numbers
Happy Numbers (Long)
Hexdump
Hilbert Curve
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
Mandelbrot
Maze
Medal Tally
Minesweeper
Morse Decoder
Morse Encoder
Multitap Input
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Partition Numbers
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
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars GPT
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Tower of Hanoi
Transpose Sentence
Trinomial Triangle
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Alphabetic Numbers
Apéry’s Constant
Binary Lambda Calculus
Connect Four
Crossword
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Taxicab Numbers
Turtle
Tutorial
All Languages
><>
ALGOL 68
ArkScript
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
Erlang
F#
Factor
Forth
Fortran
Gleam
Go
GolfScript
Groovy
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
05AB1E
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
Bytes
Chars
Scoring
Bytes
Chars
Language
All
><>
ALGOL 68
ArkScript
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
Erlang
F#
Factor
Forth
Fortran
Gleam
Go
GolfScript
Groovy
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
Experimental Language
05AB1E
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
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
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
Continued Fractions
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
Gray Code Decoder
Gray Code Encoder
Happy Numbers
Happy Numbers (Long)
Hexdump
Hilbert Curve
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
Mandelbrot
Maze
Medal Tally
Minesweeper
Morse Decoder
Morse Encoder
Multitap Input
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Partition Numbers
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
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars GPT
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Tower of Hanoi
Transpose Sentence
Trinomial Triangle
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Experimental Hole
Alphabetic Numbers
Apéry’s Constant
Binary Lambda Calculus
Connect Four
Crossword
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Taxicab Numbers
Turtle
Tutorial
Hole
Golfer
Chars
Time
Submitted
Foo Fizz Buzz Bar
Arkadios200
137
13ms
8 hours ago
Foo Fizz Buzz Bar
madeforlosers
76
12ms
2 days ago
Foo Fizz Buzz Bar
DayDun
103
15ms
3 days ago
Foo Fizz Buzz Bar
Junebug2763
147
12ms
4 days ago
Foo Fizz Buzz Bar
vang1ong7ang
83
14ms
5 days ago
Foo Fizz Buzz Bar
jusaka
67
11ms
8 days ago
Foo Fizz Buzz Bar
Emutis
84
10ms
9 days ago
Foo Fizz Buzz Bar
blaztoma
83
12ms
9 days ago
Foo Fizz Buzz Bar
Googolplexo
104
11ms
11 days ago
Foo Fizz Buzz Bar
professor-l
83
12ms
11 days ago
Foo Fizz Buzz Bar
lelbal
96
12ms
14 days ago
Foo Fizz Buzz Bar
kitotch
89
12ms
24 days ago
Foo Fizz Buzz Bar
solisolu
83
12ms
24 days ago
Foo Fizz Buzz Bar
ASampsonMu31
73
13ms
13 Mar 2026
Foo Fizz Buzz Bar
zgialor-lab
107
12ms
10 Mar 2026
Foo Fizz Buzz Bar
Aquateraneal
94
11ms
8 Mar 2026
Foo Fizz Buzz Bar
plcc0
🥇
66
40ms
1 Mar 2026
Foo Fizz Buzz Bar
Lv0Sys
83
12ms
27 Feb 2026
Foo Fizz Buzz Bar
mailboxjpg
90
12ms
26 Feb 2026
Foo Fizz Buzz Bar
JOrE20
67
12ms
21 Feb 2026
Foo Fizz Buzz Bar
hoomishalom
83
12ms
20 Feb 2026
Foo Fizz Buzz Bar
rotemkm
83
15ms
20 Feb 2026
Foo Fizz Buzz Bar
Teeqy
122
12ms
19 Feb 2026
Foo Fizz Buzz Bar
netfri25
83
12ms
17 Feb 2026
Foo Fizz Buzz Bar
FranklinJiaChen
83
13ms
15 Feb 2026
Foo Fizz Buzz Bar
Flekay
67
13ms
11 Feb 2026
Foo Fizz Buzz Bar
SectorCorruptor
90
13ms
10 Feb 2026
Foo Fizz Buzz Bar
TheSecondComing123
88
12ms
5 Feb 2026
Foo Fizz Buzz Bar
Mefred
91
12ms
30 Jan 2026
Foo Fizz Buzz Bar
skaravind
83
14ms
19 Jan 2026
Foo Fizz Buzz Bar
FoxInTheClouds
67
12ms
18 Jan 2026
Foo Fizz Buzz Bar
77Tigers
83
11ms
9 Jan 2026
Foo Fizz Buzz Bar
NicoPlayZ9002-YT
86
13ms
6 Jan 2026
Foo Fizz Buzz Bar
averagepythondev
5,731
13ms
2 Jan 2026
Foo Fizz Buzz Bar
ryyyn
67
12ms
31 Dec 2025
Foo Fizz Buzz Bar
NoneTheFewer
173
13ms
25 Dec 2025
Foo Fizz Buzz Bar
kellantech
107
105ms
18 Dec 2025
Foo Fizz Buzz Bar
brianrainer
242
13ms
9 Dec 2025
Foo Fizz Buzz Bar
Maashau
133
22ms
9 Dec 2025
Foo Fizz Buzz Bar
WilliamRhind123
260
14ms
9 Dec 2025
Foo Fizz Buzz Bar
Mukundan314
🥇
66
44ms
5 Dec 2025
Foo Fizz Buzz Bar
vhoulbreque
67
13ms
2 Dec 2025
Foo Fizz Buzz Bar
LostSyntax21
83
15ms
30 Nov 2025
Foo Fizz Buzz Bar
tomh1012
91
12ms
28 Nov 2025
Foo Fizz Buzz Bar
Andrey2001
67
13ms
28 Nov 2025
Foo Fizz Buzz Bar
sunleonid
🥇
66
47ms
25 Nov 2025
Foo Fizz Buzz Bar
HPWiz
83
11ms
25 Nov 2025
Foo Fizz Buzz Bar
CommandLeo
83
11ms
12 Nov 2025
Foo Fizz Buzz Bar
Hyperoplex145
113
11ms
10 Nov 2025
Foo Fizz Buzz Bar
09cf
83
12ms
8 Nov 2025
Foo Fizz Buzz Bar
webmiche
67
12ms
6 Nov 2025
Foo Fizz Buzz Bar
mathieurodic
91
12ms
5 Nov 2025
Foo Fizz Buzz Bar
muslii4
91
11ms
4 Nov 2025
Foo Fizz Buzz Bar
cros107
89
13ms
1 Nov 2025
Foo Fizz Buzz Bar
rustykitty
119
19ms
24 Oct 2025
Foo Fizz Buzz Bar
countlpaul-dotcom
95
13ms
19 Oct 2025
Foo Fizz Buzz Bar
BrunoVisnadi
83
11ms
17 Oct 2025
Foo Fizz Buzz Bar
lynn
67
11ms
16 Oct 2025
Foo Fizz Buzz Bar
bricknellj
67
12ms
14 Oct 2025
Foo Fizz Buzz Bar
luuumine
67
12ms
13 Oct 2025
Foo Fizz Buzz Bar
Cube14yt
115
19ms
12 Oct 2025
Foo Fizz Buzz Bar
Code-Coder-coder
120
11ms
11 Oct 2025
Foo Fizz Buzz Bar
TJK-S
95
12ms
9 Oct 2025
Foo Fizz Buzz Bar
mkuti
340
11ms
7 Oct 2025
Foo Fizz Buzz Bar
Mr-McChicken
170
12ms
4 Oct 2025
Foo Fizz Buzz Bar
jacekwladzinski
90
11ms
2 Oct 2025
Foo Fizz Buzz Bar
charoilelie
202
11ms
2 Oct 2025
Foo Fizz Buzz Bar
ESOrSomething
90
40ms
26 Sep 2025
Foo Fizz Buzz Bar
kadamkaustubh
129
12ms
25 Sep 2025
Foo Fizz Buzz Bar
ahmedshifathedataengineer
110
13ms
19 Sep 2025
Foo Fizz Buzz Bar
Neon-MT
146
11ms
18 Sep 2025
Foo Fizz Buzz Bar
cthierfelder
131
11ms
4 Sep 2025
Foo Fizz Buzz Bar
aliberro39109
114
11ms
1 Sep 2025
Foo Fizz Buzz Bar
fuzzylojik-golf
🥇
66
38ms
1 Sep 2025
Foo Fizz Buzz Bar
albanian-laundromat
69
12ms
1 Sep 2025
Foo Fizz Buzz Bar
InigoK
67
13ms
29 Aug 2025
Foo Fizz Buzz Bar
Matthewhine8
138
12ms
26 Aug 2025
Foo Fizz Buzz Bar
qpwoeirut
67
12ms
23 Aug 2025
Foo Fizz Buzz Bar
shelerr
83
11ms
21 Aug 2025
Foo Fizz Buzz Bar
osNiko
94
11ms
20 Aug 2025