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
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
Gray Code Decoder
Gray Code Encoder
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
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
Gray Code Decoder
Gray Code Encoder
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
Fizz Buzz
imperfect-fourth
129
289ms
3 days ago
Fizz Buzz
Andriamanitra
153
253ms
5 days ago
Fizz Buzz
JOrE20
134
273ms
23 days ago
Fizz Buzz
CaedenHarper
125
276ms
25 days ago
Fizz Buzz
edsrzf
118
282ms
26 days ago
Fizz Buzz
kimbo
116
283ms
19 Feb 2026
Fizz Buzz
GolfingSuccess
123
306ms
1 Jan 2026
Fizz Buzz
albanian-laundromat
131
302ms
22 Dec 2025
Fizz Buzz
amazingalek
149
291ms
16 Dec 2025
Fizz Buzz
b-illy
122
297ms
8 Dec 2025
Fizz Buzz
ian-h-chamberlain
140
287ms
5 Dec 2025
Fizz Buzz
vhoulbreque
146
280ms
3 Dec 2025
Fizz Buzz
Blockyheadman
207
290ms
7 Nov 2025
Fizz Buzz
KasperKivimaeki
118
274ms
3 Oct 2025
Fizz Buzz
targrik
119
289ms
16 Sep 2025
Fizz Buzz
muser-logiccpu
162
321ms
25 Aug 2025
Fizz Buzz
h3ra993huskp
161
280ms
17 Aug 2025
Fizz Buzz
tknight-dev
187
274ms
5 Aug 2025
Fizz Buzz
jessesomerville
126
281ms
19 Jul 2025
Fizz Buzz
FlorianCassayre
164
275ms
16 Jul 2025
Fizz Buzz
dokutan
133
271ms
15 Jul 2025
Fizz Buzz
Ow0cast
146
291ms
22 Jun 2025
Fizz Buzz
0xjac
115
273ms
18 Jun 2025
Fizz Buzz
heanyang1
150
294ms
29 May 2025
Fizz Buzz
LvLError
134
298ms
26 May 2025
Fizz Buzz
cloudyshoe
139
293ms
23 May 2025
Fizz Buzz
Lv0Sys
144
294ms
23 May 2025
Fizz Buzz
ereztaiar
162
299ms
29 Mar 2025
Fizz Buzz
sean-niemann
112
300ms
28 Mar 2025
Fizz Buzz
martindotexe
136
293ms
18 Feb 2025
Fizz Buzz
emgordon154
140
285ms
17 Jan 2025
Fizz Buzz
Alqual
151
312ms
17 Nov 2024
Fizz Buzz
kichiandk
260
334ms
13 Nov 2024
Fizz Buzz
aliakseikalosha
177
287ms
14 Oct 2024
Fizz Buzz
slavakrampetz
133
294ms
11 Oct 2024
Fizz Buzz
w911
133
272ms
7 Oct 2024
Fizz Buzz
pardouin
112
285ms
29 Sep 2024
Fizz Buzz
alemelis
133
288ms
24 Sep 2024
Fizz Buzz
Mabeloid
564
283ms
18 Sep 2024
Fizz Buzz
RedzGoose
187
287ms
17 Sep 2024
Fizz Buzz
HumanoidCPU
139
284ms
26 Aug 2024
Fizz Buzz
nwellnhof
🥇
108
301ms
5 Aug 2024
Fizz Buzz
prince-b4u
147
324ms
30 Jul 2024
Fizz Buzz
dbut2
116
272ms
19 Jul 2024
Fizz Buzz
Steffan153
109
288ms
15 Jul 2024
Fizz Buzz
keelimeguy
132
283ms
5 Jul 2024
Fizz Buzz
Aurel300
166
283ms
4 Jul 2024
Fizz Buzz
LHLaurini
252
303ms
29 Jun 2024
Fizz Buzz
Isaac-NTT
164
288ms
25 Jun 2024
Fizz Buzz
f-tucker
150
293ms
25 Jun 2024
Fizz Buzz
JackieAlacrity2373
151
284ms
18 Jun 2024
Fizz Buzz
Yax42
323
287ms
4 Jun 2024
Fizz Buzz
virtualbeck
140
291ms
2 Jun 2024
Fizz Buzz
stefangimmillaro
121
286ms
1 May 2024
Fizz Buzz
zwxzwxzwx21
333
289ms
17 Apr 2024
Fizz Buzz
Jacob385
156
284ms
13 Apr 2024
Fizz Buzz
hrubymar10
133
287ms
21 Feb 2024
Fizz Buzz
trbolat
151
295ms
17 Feb 2024
Fizz Buzz
daimoonis
149
289ms
13 Feb 2024
Fizz Buzz
bastatom
133
293ms
13 Feb 2024
Fizz Buzz
Yewzir
128
287ms
7 Feb 2024
Fizz Buzz
noriah
131
286ms
21 Jan 2024
Fizz Buzz
PotatoSaladOverlord
145
279ms
19 Jan 2024
Fizz Buzz
plainoldcheese
305
300ms
17 Jan 2024
Fizz Buzz
nsprd
151
278ms
17 Jan 2024
Fizz Buzz
harshit54
133
304ms
6 Jan 2024
Fizz Buzz
Lydxn
🥇
108
281ms
5 Jan 2024
Fizz Buzz
kkoenig
🥇
108
322ms
4 Jan 2024
Fizz Buzz
jerrandolph
136
276ms
19 Dec 2023
Fizz Buzz
dylanarmstrong
133
291ms
16 Dec 2023
Fizz Buzz
elgan65536
125
275ms
23 Oct 2023
Fizz Buzz
mpldr
149
282ms
23 Oct 2023
Fizz Buzz
arctouch-cristiannevianna
146
294ms
18 Oct 2023
Fizz Buzz
lyphyser
134
322ms
9 Oct 2023
Fizz Buzz
snoozingnewt
134
268ms
6 Sep 2023
Fizz Buzz
StHagel
134
296ms
25 Aug 2023
Fizz Buzz
msbranicky
145
297ms
21 Aug 2023
Fizz Buzz
JayXon
🥇
108
281ms
12 Aug 2023
Fizz Buzz
HassanAliKadhem
147
304ms
3 Aug 2023
Fizz Buzz
namelessiw
159
290ms
23 Jul 2023