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
Fizz Buzz
h3ra993huskp
204
59ms
13 Oct 2025
Fizz Buzz
ValentinCassayre
148
42ms
21 Sep 2025
Fizz Buzz
Macweese
193
40ms
3 Aug 2025
Fizz Buzz
Tine86
125
40ms
29 Jul 2025
Fizz Buzz
SirBogman
75
40ms
3 Jun 2025
Fizz Buzz
marshallward
🥇
66
38ms
6 May 2025
Fizz Buzz
stefangimmillaro
🥉
72
42ms
26 Apr 2025
Fizz Buzz
primo-ppcg
🥇
66
38ms
26 Apr 2025
Fizz Buzz
ShadowMoon501
112
39ms
19 Feb 2025
Fizz Buzz
samuel-thesing
124
40ms
19 Feb 2025
Fizz Buzz
Carltoffel
109
40ms
18 Feb 2025
Fizz Buzz
sunberry00
169
38ms
18 Feb 2025
Fizz Buzz
LostSyntax21
133
40ms
27 Nov 2024
Fizz Buzz
CaedenHarper
129
40ms
17 Oct 2024
Fizz Buzz
aliakseikalosha
185
40ms
10 Oct 2024
Fizz Buzz
RedzGoose
189
40ms
17 Sep 2024
Fizz Buzz
alphafalfa
179
40ms
26 Aug 2024
Fizz Buzz
Anonymousellama21
162
40ms
9 Aug 2024
Fizz Buzz
dokutan
173
40ms
24 Jul 2024
Fizz Buzz
ToE42
205
40ms
23 Apr 2024
Fizz Buzz
KatieLG
648
42ms
29 Mar 2024
Fizz Buzz
HumanoidCPU
184
39ms
26 Feb 2024
Fizz Buzz
plainoldcheese
378
40ms
17 Jan 2024
Fizz Buzz
namelessiw
173
38ms
16 Jan 2024
Fizz Buzz
keelimeguy
187
39ms
24 Oct 2023
Fizz Buzz
Verlio-H
134
41ms
18 Oct 2023
Fizz Buzz
msbranicky
172
39ms
17 Sep 2023
Fizz Buzz
FortuiteMan
406
41ms
8 Sep 2023
Fizz Buzz
snoozingnewt
188
40ms
6 Sep 2023
Fizz Buzz
ndren
184
40ms
28 Aug 2023
Fizz Buzz
StHagel
188
38ms
25 Aug 2023
Fizz Buzz
commandblockguy
1,816
52ms
4 Jul 2023
Fizz Buzz
lyphyser
237
40ms
17 Jun 2023
Fizz Buzz
Euler-37
121
41ms
4 Jun 2023
Fizz Buzz
MeWhenI
110
40ms
16 May 2023
Fizz Buzz
AidanWalter
245
40ms
22 Apr 2023
Fizz Buzz
jared-hughes
139
41ms
1 Jan 2023
Fizz Buzz
retrohun
1,916
51ms
27 Dec 2022
Fizz Buzz
jhpaques
165
38ms
6 Dec 2022
Fizz Buzz
aksyristos
188
40ms
10 Oct 2022
Fizz Buzz
Andriamanitra
173
38ms
23 Sep 2022
Fizz Buzz
Import-Meow
336
39ms
13 Sep 2022
Fizz Buzz
atazzam
265
41ms
3 Sep 2022
Fizz Buzz
InigoK
221
40ms
19 Aug 2022
Fizz Buzz
SniperSmiley
210
38ms
1 Aug 2022
Fizz Buzz
inventshah
172
39ms
17 Jun 2022
Fizz Buzz
twocatsinatrenchcoat
273
40ms
8 May 2022
Fizz Buzz
DaCuteRaccoon
187
40ms
3 May 2022
Fizz Buzz
Bonjour27891
188
42ms
11 Mar 2022
Fizz Buzz
jvdp1
146
40ms
28 Nov 2021
Fizz Buzz
ivan-pi
129
40ms
26 Nov 2021
Fizz Buzz
GWStuart
240
41ms
24 Nov 2021
Fizz Buzz
Xwilarg
182
40ms
17 Nov 2021
Fizz Buzz
mokymok
170
39ms
1 Nov 2021
Fizz Buzz
scpchicken
170
40ms
2 Oct 2021
Fizz Buzz
Shanethegamer
169
40ms
27 Aug 2021
Fizz Buzz
madex
184
40ms
24 Aug 2021
Fizz Buzz
RYNO8
170
40ms
5 Aug 2021
Fizz Buzz
bbakersmith
151
38ms
13 Jul 2021
Fizz Buzz
silvncr
188
39ms
15 Jun 2021
Fizz Buzz
fisherthomas14
134
41ms
11 May 2021
Fizz Buzz
lukehewittvandy
134
39ms
11 May 2021
Fizz Buzz
AlephSquirrel
261
40ms
6 May 2021
Fizz Buzz
lynn
273
41ms
8 Apr 2021
Fizz Buzz
AgentIvan
172
40ms
25 Mar 2021
Fizz Buzz
ArmaanAS
188
42ms
22 Mar 2021
Fizz Buzz
yzhs
195
40ms
19 Mar 2021
Fizz Buzz
LucaArgentiUCF
103
38ms
13 Feb 2021
Fizz Buzz
rak1507
188
40ms
28 Jan 2021
Fizz Buzz
korobkin
143
40ms
4 Jan 2021
Fizz Buzz
louisbosqui
308
39ms
29 Dec 2020
Fizz Buzz
ArturLukianov
215
40ms
17 Dec 2020
Fizz Buzz
janbehrens
183
38ms
3 Dec 2020
Fizz Buzz
Secozzi
188
38ms
4 Nov 2020
Fizz Buzz
marshallku
237
38ms
12 Sep 2020