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
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
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
ArkScript
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
ArkScript
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
Calendar
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
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
Bytes
Time
Submitted
Levenshtein Distance
GolfingSuccess
155
132ms
9 hours ago
Levenshtein Distance
Yax42
290
421ms
35 hours ago
Levenshtein Distance
nwellnhof
🥇
90
29ms
2 days ago
Levenshtein Distance
CornerMercury
🥇
84
501ms
2 days ago
Levenshtein Distance
ndren
90
412ms
3 days ago
Levenshtein Distance
GrayJoKing
🥇
84
400ms
4 days ago
Levenshtein Distance
ovs-code
🥇
84
433ms
5 days ago
Levenshtein Distance
Babafaba
89
432ms
5 days ago
Levenshtein Distance
m-tkach
🥇
84
491ms
5 days ago
Levenshtein Distance
Natanaelel
89
454ms
5 days ago
Levenshtein Distance
pardouin
🥇
84
369ms
5 days ago
Levenshtein Distance
JayXon
🥇
84
465ms
6 days ago
Levenshtein Distance
xsot
🥇
84
439ms
6 days ago
Levenshtein Distance
CaedenHarper
90
416ms
6 days ago
Levenshtein Distance
sean-niemann
🥇
84
406ms
6 days ago
Levenshtein Distance
GolfingSuccess
🥇
84
461ms
6 days ago
Levenshtein Distance
AlephSquirrel
89
435ms
6 days ago
Levenshtein Distance
DialFrost
🥇
84
445ms
6 days ago
Levenshtein Distance
kg583
🥇
84
444ms
6 days ago
Levenshtein Distance
Mukundan314
💎
129
3,339ms
8 days ago
Levenshtein Distance
kg583
🥈
142
1,342ms
10 days ago
Levenshtein Distance
kg583
🥉
157
1,848ms
10 days ago
Levenshtein Distance
michelebastione
229
391ms
11 days ago
Levenshtein Distance
KatieLG
468
2,906ms
11 days ago
Levenshtein Distance
FortuiteMan
137
1,090ms
13 days ago
Levenshtein Distance
TheZwierzLF
192
36ms
13 days ago
Levenshtein Distance
Bmrl7
175
553ms
14 days ago
Levenshtein Distance
kmathis22
268
542ms
14 days ago
Levenshtein Distance
edsrzf
146
185ms
16 days ago
Levenshtein Distance
edsrzf
💎
139
682ms
18 days ago
Levenshtein Distance
b-illy
🥇
90
29ms
20 days ago
Levenshtein Distance
Lydxn
🥇
90
31ms
20 days ago
Levenshtein Distance
ravnskjaer
320
390ms
22 days ago
Levenshtein Distance
alexsave
163
19ms
24 days ago
Levenshtein Distance
Lv0Sys
729
5ms
24 days ago
Levenshtein Distance
Lv0Sys
439
16ms
24 days ago
Levenshtein Distance
Lv0Sys
387
675ms
24 days ago
Levenshtein Distance
BREMAUCY
🥇
52
37ms
25 days ago
Levenshtein Distance
BREMAUCY
🥇
72
946ms
25 days ago
Levenshtein Distance
CaedenHarper
🥇
90
31ms
26 days ago
Levenshtein Distance
snoozingnewt
95
533ms
27 days ago
Levenshtein Distance
snoozingnewt
96
28ms
27 days ago
Levenshtein Distance
KasperKivimaeki
🥇
56
5ms
27 days ago
Levenshtein Distance
canissimia
💎
111
2ms
10 Dec 2025
Levenshtein Distance
primo-ppcg
🥈
266
64ms
9 Dec 2025
Levenshtein Distance
sean-niemann
🥈
122
1,335ms
6 Dec 2025
Levenshtein Distance
JOrE20
238
10ms
5 Dec 2025
Levenshtein Distance
sunleonid
🥇
90
29ms
4 Dec 2025
Levenshtein Distance
Lv0Sys
135
123ms
4 Dec 2025
Levenshtein Distance
Lv0Sys
160
10ms
4 Dec 2025
Levenshtein Distance
GolfingSuccess
96
84ms
3 Dec 2025
Levenshtein Distance
dokutan
420
3ms
3 Dec 2025
Levenshtein Distance
DialFrost
🥉
167
117ms
1 Dec 2025
Levenshtein Distance
h3ra993huskp
271
536ms
30 Nov 2025
Levenshtein Distance
edsrzf
🥈
164
163ms
28 Nov 2025
Levenshtein Distance
GolfingSuccess
💎
156
136ms
28 Nov 2025
Levenshtein Distance
HPWiz
🥇
90
32ms
26 Nov 2025
Levenshtein Distance
TheZwierzLF
223
10ms
23 Nov 2025
Levenshtein Distance
TheZwierzLF
214
728ms
23 Nov 2025
Levenshtein Distance
Zach1031
573
131ms
23 Nov 2025
Levenshtein Distance
Zach1031
411
280ms
23 Nov 2025
Levenshtein Distance
DialFrost
240
416ms
23 Nov 2025
Levenshtein Distance
Schmitt-Very-Cool
622
3ms
22 Nov 2025
Levenshtein Distance
Schmitt-Very-Cool
317
117ms
22 Nov 2025
Levenshtein Distance
Schmitt-Very-Cool
719
16ms
22 Nov 2025
Levenshtein Distance
Zach1031
558
114ms
22 Nov 2025
Levenshtein Distance
KatieLG
368
236ms
21 Nov 2025
Levenshtein Distance
snoozingnewt
56
118ms
21 Nov 2025
Levenshtein Distance
cros107
145
48ms
21 Nov 2025
Levenshtein Distance
HumanoidCPU
506
3ms
20 Nov 2025
Levenshtein Distance
snoozingnewt
245
149ms
20 Nov 2025
Levenshtein Distance
luuumine
309
165ms
18 Nov 2025
Levenshtein Distance
CaedenHarper
184
1,327ms
16 Nov 2025
Levenshtein Distance
CaedenHarper
154
28ms
16 Nov 2025
Levenshtein Distance
emgordon154
76
816ms
16 Nov 2025
Levenshtein Distance
JayXon
🥇
59
268ms
15 Nov 2025
Levenshtein Distance
Yewzir
406
2,548ms
14 Nov 2025
Levenshtein Distance
CaedenHarper
253
276ms
12 Nov 2025
Levenshtein Distance
DialFrost
🥉
124
1,566ms
12 Nov 2025
Levenshtein Distance
annaproxy
🥇
90
29ms
8 Nov 2025