Recent Solutions
Prev Hole
Play Hole
Next Hole
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
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
Maze
Medal Tally
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
Transpose Sentence
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Apéry’s Constant
Calendar
Connect Four
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
Hilbert Curve
Mandelbrot
Minesweeper
NFA Simulator
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Snake
Sphenic Numbers
Trinomial Triangle
Turtle
Tutorial
All Languages
><>
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
F#
Factor
Forth
Fortran
Gleam
Go
GolfScript
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
Erlang
Fennel
Groovy
Harbour
Hare
Haxe
Hush
Hy
iogii
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
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
F#
Factor
Forth
Fortran
Gleam
Go
GolfScript
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
Erlang
Fennel
Groovy
Harbour
Hare
Haxe
Hush
Hy
iogii
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
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
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
Maze
Medal Tally
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
Transpose Sentence
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Experimental Hole
Apéry’s Constant
Calendar
Connect Four
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
Hilbert Curve
Mandelbrot
Minesweeper
NFA Simulator
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Snake
Sphenic Numbers
Trinomial Triangle
Turtle
Tutorial
Hole
Golfer
Bytes
Submitted
Arrows
GrayJoKing
43
21 hours ago
Arrows
ffelixm
223
2 days ago
Arrows
Mabeloid
261
2 days ago
Arrows
SirBogman
🥉
161
2 days ago
Arrows
emgordon154
🥉
345
7 days ago
Arrows
TheZwierzLF
293
8 days ago
Arrows
Protothor
213
8 days ago
Arrows
MeWhenI
101
8 days ago
Arrows
emgordon154
156
8 days ago
Arrows
sean-niemann
🥈
104
12 days ago
Arrows
fuzzylojik-golf
130
12 days ago
Arrows
JayXon
💎
102
12 days ago
Arrows
Shanethegamer
🥈
104
12 days ago
Arrows
mossiegoat
321
14 days ago
Arrows
ovs-code
75
15 days ago
Arrows
primo-ppcg
💎
296
16 days ago
Arrows
KatieLG
181
17 days ago
Arrows
martindotexe
366
19 days ago
Arrows
kistlerf
200
23 days ago
Arrows
emgordon154
120
26 days ago
Arrows
MyXoToD
493
7 May 2025
Arrows
strattonwhisler
290
7 May 2025
Arrows
48panda
197
6 May 2025
Arrows
marshallward
175
6 May 2025
Arrows
smclaughlin-cf
203
6 May 2025
Arrows
MeWhenI
🥇
154
29 Apr 2025
Arrows
stefangimmillaro
185
26 Apr 2025
Arrows
primo-ppcg
🥇
154
26 Apr 2025
Arrows
plcc0
123
22 Apr 2025
Arrows
MeWhenI
106
17 Apr 2025
Arrows
voytxt
147
12 Apr 2025
Arrows
Shanethegamer
💎
297
11 Apr 2025
Arrows
stefangimmillaro
114
10 Apr 2025
Arrows
SpareManiKatti
222
7 Apr 2025
Arrows
AKASme
438
6 Apr 2025
Arrows
neihousaigaai
159
5 Apr 2025
Arrows
KasperKivimaeki
101
2 Apr 2025
Arrows
Chinay-Domitrix
241
29 Mar 2025
Arrows
dokutan
302
29 Mar 2025
Arrows
arcpolaris
294
28 Mar 2025
Arrows
MeWhenI
🥈
304
28 Mar 2025
Arrows
albanian-laundromat
176
28 Mar 2025
Arrows
tatzyr
184
26 Mar 2025
Arrows
anter69
100
24 Mar 2025
Arrows
anter69
91
24 Mar 2025
Arrows
anter69
113
24 Mar 2025
Arrows
acotis
234
24 Mar 2025
Arrows
WillowWispy
303
22 Mar 2025
Arrows
targrik
162
20 Mar 2025
Arrows
kg583
177
20 Mar 2025
Arrows
frosster
216
19 Mar 2025
Arrows
dokutan
190
18 Mar 2025
Arrows
dokutan
199
18 Mar 2025
Arrows
targrik
127
18 Mar 2025
Arrows
sean-niemann
🥈
90
18 Mar 2025
Arrows
kg583
🥈
235
15 Mar 2025
Arrows
edsrzf
🥉
241
15 Mar 2025
Arrows
edsrzf
188
15 Mar 2025
Arrows
CLOStrophobic
187
8 Mar 2025
Arrows
kevinnaviapaiva
499
7 Mar 2025
Arrows
kevinnaviapaiva
618
5 Mar 2025
Arrows
madeforlosers
188
5 Mar 2025
Arrows
RobertHoeh
197
3 Mar 2025
Arrows
emgordon154
137
3 Mar 2025
Arrows
emgordon154
130
3 Mar 2025
Arrows
emgordon154
183
3 Mar 2025
Arrows
emgordon154
117
2 Mar 2025
Arrows
emgordon154
199
2 Mar 2025
Arrows
emgordon154
105
2 Mar 2025
Arrows
emgordon154
131
2 Mar 2025
Arrows
emgordon154
114
2 Mar 2025
Arrows
emgordon154
123
2 Mar 2025
Arrows
kg583
124
1 Mar 2025
Arrows
kg583
134
1 Mar 2025
Arrows
BalaM314
151
1 Mar 2025