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)
Taxicab Numbers
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
Dragon Curve
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
Huffman Encoder
NFA Simulator
Nim
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic 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)
Taxicab Numbers
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
Dragon Curve
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
Huffman Encoder
NFA Simulator
Nim
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Turtle
Tutorial
Hole
Golfer
Chars
Time
Submitted
Foo Fizz Buzz Bar
Widgitty
157
422ms
35 hours ago
Foo Fizz Buzz Bar
scpchicken
139
471ms
8 days ago
Foo Fizz Buzz Bar
madeforlosers
6,780
337ms
8 days ago
Foo Fizz Buzz Bar
Jonson26
158
398ms
16 days ago
Foo Fizz Buzz Bar
Liibe
132
398ms
18 days ago
Foo Fizz Buzz Bar
RealBen9
142
378ms
19 days ago
Foo Fizz Buzz Bar
Steffan153
🥇
130
545ms
11 Feb 2026
Foo Fizz Buzz Bar
emgordon154
140
469ms
9 Feb 2026
Foo Fizz Buzz Bar
TeodorDyakov
139
510ms
9 Jan 2026
Foo Fizz Buzz Bar
Florian-Mt
142
484ms
8 Jan 2026
Foo Fizz Buzz Bar
amazingalek
142
527ms
17 Dec 2025
Foo Fizz Buzz Bar
ravnskjaer
156
461ms
15 Dec 2025
Foo Fizz Buzz Bar
TheZwierzLF
208
480ms
14 Dec 2025
Foo Fizz Buzz Bar
Lydxn
🥇
130
499ms
12 Dec 2025
Foo Fizz Buzz Bar
Maashau
142
485ms
9 Dec 2025
Foo Fizz Buzz Bar
ScottHamper
131
449ms
30 Nov 2025
Foo Fizz Buzz Bar
KatieLG
1,549
505ms
30 Nov 2025
Foo Fizz Buzz Bar
h3ra993huskp
135
491ms
30 Nov 2025
Foo Fizz Buzz Bar
DialFrost
🥇
130
560ms
25 Nov 2025
Foo Fizz Buzz Bar
HumanoidCPU
5,749
455ms
8 Nov 2025
Foo Fizz Buzz Bar
MeWhenI
132
477ms
7 Nov 2025
Foo Fizz Buzz Bar
squid233
137
513ms
7 Nov 2025
Foo Fizz Buzz Bar
kmathis22
131
491ms
28 Oct 2025
Foo Fizz Buzz Bar
Jacob385
131
448ms
27 Oct 2025
Foo Fizz Buzz Bar
snoozingnewt
143
412ms
16 Oct 2025
Foo Fizz Buzz Bar
Yax42
131
501ms
7 Oct 2025
Foo Fizz Buzz Bar
stefangimmillaro
135
537ms
6 Oct 2025
Foo Fizz Buzz Bar
Benzas01
180
413ms
5 Oct 2025
Foo Fizz Buzz Bar
namelessiw
135
473ms
4 Oct 2025
Foo Fizz Buzz Bar
CaedenHarper
138
496ms
3 Oct 2025
Foo Fizz Buzz Bar
Urkair
133
508ms
3 Oct 2025
Foo Fizz Buzz Bar
AvyYang
133
500ms
3 Oct 2025
Foo Fizz Buzz Bar
maddieChinarro
152
507ms
3 Oct 2025
Foo Fizz Buzz Bar
sultan
133
627ms
3 Oct 2025
Foo Fizz Buzz Bar
Yewzir
135
537ms
2 Oct 2025
Foo Fizz Buzz Bar
Schmitt-Very-Cool
150
490ms
26 Sep 2025
Foo Fizz Buzz Bar
fuzzylojik-golf
131
457ms
26 Sep 2025
Foo Fizz Buzz Bar
pardouin
131
468ms
26 Sep 2025
Foo Fizz Buzz Bar
JayXon
131
608ms
26 Sep 2025
Foo Fizz Buzz Bar
sean-niemann
🥇
130
506ms
26 Sep 2025
Foo Fizz Buzz Bar
nwellnhof
131
448ms
25 Sep 2025
Foo Fizz Buzz Bar
Shanethegamer
135
523ms
25 Sep 2025
Foo Fizz Buzz Bar
dokutan
135
504ms
24 Sep 2025
Foo Fizz Buzz Bar
rucin93
132
536ms
24 Sep 2025
Foo Fizz Buzz Bar
Trujillo707
232
430ms
18 Sep 2025
Foo Fizz Buzz Bar
Zstr25
249
424ms
9 Sep 2025
Foo Fizz Buzz Bar
benzas1245
244
434ms
3 Sep 2025
Foo Fizz Buzz Bar
LHuitre
169
436ms
30 Aug 2025
Foo Fizz Buzz Bar
KaLuAnFo
177
425ms
9 Aug 2025
Foo Fizz Buzz Bar
Apataras
179
441ms
6 Aug 2025
Foo Fizz Buzz Bar
Omega65536
177
428ms
5 Aug 2025
Foo Fizz Buzz Bar
Ralac07
188
425ms
28 Jul 2025
Foo Fizz Buzz Bar
ejini6969
173
430ms
22 Jun 2025
Foo Fizz Buzz Bar
kevinnaviapaiva
329
410ms
6 Mar 2025
Foo Fizz Buzz Bar
DihydrogenMonoxideH2O
245
410ms
11 Feb 2025
Foo Fizz Buzz Bar
coltraloz
169
491ms
26 Jan 2025
Foo Fizz Buzz Bar
yashima
184
437ms
6 Nov 2024
Foo Fizz Buzz Bar
Maximizer02
185
406ms
15 Oct 2024
Foo Fizz Buzz Bar
Benzooka
324
417ms
5 Oct 2024
Foo Fizz Buzz Bar
onsagere
195
435ms
5 Oct 2024
Foo Fizz Buzz Bar
gthayden23
199
432ms
5 Oct 2024
Foo Fizz Buzz Bar
Mabeloid
6,790
401ms
18 Sep 2024
Foo Fizz Buzz Bar
mathislife22
198
394ms
2 Sep 2024
Foo Fizz Buzz Bar
mushusax
360
407ms
14 Aug 2024
Foo Fizz Buzz Bar
syspro86
178
559ms
31 Jul 2024
Foo Fizz Buzz Bar
noahdorsch
449
443ms
10 Jul 2024
Foo Fizz Buzz Bar
GWStuart
190
417ms
1 Jul 2024
Foo Fizz Buzz Bar
tnecio
175
419ms
20 Jun 2024
Foo Fizz Buzz Bar
luca1339
338
429ms
11 Jun 2024
Foo Fizz Buzz Bar
byronknoll
177
433ms
15 May 2024
Foo Fizz Buzz Bar
carlosbviteri
299
407ms
23 Apr 2024
Foo Fizz Buzz Bar
deancureton
190
386ms
24 Mar 2024
Foo Fizz Buzz Bar
schaene
184
447ms
7 Mar 2024
Foo Fizz Buzz Bar
oeL87
198
433ms
5 Mar 2024
Foo Fizz Buzz Bar
Kaffeleif
183
441ms
29 Jan 2024
Foo Fizz Buzz Bar
msbranicky
217
413ms
9 Jan 2024
Foo Fizz Buzz Bar
harrypotterlomas
723
394ms
11 Dec 2023
Foo Fizz Buzz Bar
alecdavidson
242
414ms
8 Dec 2023
Foo Fizz Buzz Bar
PierceZ
390
415ms
29 Nov 2023
Foo Fizz Buzz Bar
cjglimsjo
307
404ms
12 Nov 2023
Foo Fizz Buzz Bar
azka1368
187
427ms
1 Nov 2023
Foo Fizz Buzz Bar
SirBogman
169
442ms
9 Oct 2023
Foo Fizz Buzz Bar
Mitchn6
743
424ms
21 Sep 2023
Foo Fizz Buzz Bar
creeperoutcast1
210
484ms
20 Sep 2023
Foo Fizz Buzz Bar
cbrt-x
172
418ms
15 Sep 2023
Foo Fizz Buzz Bar
lukashert
186
443ms
14 Sep 2023
Foo Fizz Buzz Bar
crizin
171
392ms
9 Sep 2023
Foo Fizz Buzz Bar
milkyway404
179
447ms
7 Aug 2023
Foo Fizz Buzz Bar
Pyro569
205
401ms
20 Jul 2023
Foo Fizz Buzz Bar
Vaekor
191
425ms
9 Jul 2023
Foo Fizz Buzz Bar
fenix-bear
199
431ms
6 Jul 2023
Foo Fizz Buzz Bar
Intevel
195
429ms
5 Jul 2023
Foo Fizz Buzz Bar
jhu04
185
432ms
23 Jun 2023
Foo Fizz Buzz Bar
yoshykai
173
394ms
6 Jun 2023
Foo Fizz Buzz Bar
itsJordan
1,146
408ms
31 May 2023
Foo Fizz Buzz Bar
PanKarapas
177
444ms
20 May 2023
Foo Fizz Buzz Bar
dp2020-dev
787
415ms
14 May 2023
Foo Fizz Buzz Bar
benradclyffe
200
393ms
12 May 2023
Foo Fizz Buzz Bar
OriEy
179
413ms
27 Apr 2023
Foo Fizz Buzz Bar
awesomexiao123
442
421ms
21 Apr 2023