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
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
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
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
Apéry’s Constant
Binary Lambda Calculus
Calendar
Connect Four
Continued Fractions
Crossword
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
Multitap Input
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Taxicab Numbers
Turtle
Tutorial
All Languages
><>
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
ALGOL 68
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
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
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
ALGOL 68
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
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
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
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
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
Apéry’s Constant
Binary Lambda Calculus
Calendar
Connect Four
Continued Fractions
Crossword
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
Multitap Input
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Taxicab Numbers
Turtle
Tutorial
Hole
Golfer
Chars
Time
Submitted
Foo Fizz Buzz Bar
Andrey2001
83
404ms
11 days ago
Foo Fizz Buzz Bar
TheZwierzLF
127
681ms
17 days ago
Foo Fizz Buzz Bar
Babafaba
67
367ms
4 Nov 2025
Foo Fizz Buzz Bar
snoozingnewt
67
383ms
20 Oct 2025
Foo Fizz Buzz Bar
CornerMercury
66
355ms
12 Oct 2025
Foo Fizz Buzz Bar
albanian-laundromat
69
417ms
7 Oct 2025
Foo Fizz Buzz Bar
fuzzylojik-golf
🥇
65
377ms
1 Sep 2025
Foo Fizz Buzz Bar
commandblockguy
103
752ms
1 Sep 2025
Foo Fizz Buzz Bar
b-illy
🥇
65
396ms
7 Jul 2025
Foo Fizz Buzz Bar
GolfingSuccess
66
341ms
25 Jan 2025
Foo Fizz Buzz Bar
sean-niemann
🥇
65
381ms
31 Dec 2024
Foo Fizz Buzz Bar
JunkIce
67
374ms
3 Dec 2024
Foo Fizz Buzz Bar
lifthrasiir
67
366ms
2 Dec 2024
Foo Fizz Buzz Bar
KatieLG
67
407ms
28 Oct 2024
Foo Fizz Buzz Bar
emgordon154
66
358ms
22 Oct 2024
Foo Fizz Buzz Bar
edsrzf
82
363ms
19 Oct 2024
Foo Fizz Buzz Bar
RedzGoose
91
467ms
15 Oct 2024
Foo Fizz Buzz Bar
CaedenHarper
66
352ms
19 Sep 2024
Foo Fizz Buzz Bar
Mabeloid
89
451ms
18 Sep 2024
Foo Fizz Buzz Bar
Kacarott
87
466ms
10 Sep 2024
Foo Fizz Buzz Bar
duckyluuk
67
366ms
28 Aug 2024
Foo Fizz Buzz Bar
KatieLG-Transpiler
6,730
2,459ms
16 Aug 2024
Foo Fizz Buzz Bar
dokutan
67
363ms
9 Aug 2024
Foo Fizz Buzz Bar
GrayJoKing
66
378ms
23 Jul 2024
Foo Fizz Buzz Bar
MeWhenI
66
371ms
13 Jul 2024
Foo Fizz Buzz Bar
pardouin
🥇
65
438ms
12 Jul 2024
Foo Fizz Buzz Bar
bizy-coder
81
435ms
29 Jun 2024
Foo Fizz Buzz Bar
Stockoh
80
365ms
23 Jun 2024
Foo Fizz Buzz Bar
xsot
🥇
65
434ms
17 Jun 2024
Foo Fizz Buzz Bar
HumanoidCPU
2,891
2,527ms
11 May 2024
Foo Fizz Buzz Bar
epic-programmer-guy
90
344ms
15 Apr 2024
Foo Fizz Buzz Bar
Shanethegamer
67
360ms
11 Apr 2024
Foo Fizz Buzz Bar
Jacob385
70
339ms
4 Apr 2024
Foo Fizz Buzz Bar
btjones0
67
359ms
11 Mar 2024
Foo Fizz Buzz Bar
neel11235813
66
366ms
10 Mar 2024
Foo Fizz Buzz Bar
kg583
🥇
65
391ms
20 Feb 2024
Foo Fizz Buzz Bar
m42km
116
481ms
3 Feb 2024
Foo Fizz Buzz Bar
BREMAUCY
82
387ms
25 Jan 2024
Foo Fizz Buzz Bar
orthoplex
🥇
65
376ms
24 Jan 2024
Foo Fizz Buzz Bar
rucin93
81
422ms
21 Jan 2024
Foo Fizz Buzz Bar
AlephSquirrel
81
436ms
21 Jan 2024
Foo Fizz Buzz Bar
m-tkach
81
436ms
21 Jan 2024
Foo Fizz Buzz Bar
inventshah
82
411ms
18 Jan 2024
Foo Fizz Buzz Bar
JayXon
🥇
65
375ms
18 Jan 2024
Foo Fizz Buzz Bar
CheeseCake628
125
597ms
17 Jan 2024
Foo Fizz Buzz Bar
msbranicky
113
514ms
17 Jan 2024
Foo Fizz Buzz Bar
sisyphus-ppcg
81
483ms
16 Jan 2024
Foo Fizz Buzz Bar
Lydxn
🥇
65
378ms
16 Jan 2024
Foo Fizz Buzz Bar
Steffan153
81
436ms
16 Jan 2024
Foo Fizz Buzz Bar
ovs-code
81
478ms
16 Jan 2024
Foo Fizz Buzz Bar
Yewzir
67
365ms
15 Jan 2024
Foo Fizz Buzz Bar
DialFrost
67
342ms
15 Jan 2024
Foo Fizz Buzz Bar
SirBogman
81
570ms
15 Jan 2024