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
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
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
NFA Simulator
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Tower of Hanoi
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
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
Erlang
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
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
Erlang
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
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
NFA Simulator
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Tower of Hanoi
Turtle
Tutorial
Hole
Golfer
Chars
Time
Submitted
Time Distance
kmathis22
331
357ms
5 hours ago
Time Distance
bzijlema
254
11ms
8 hours ago
Time Distance
prestosilver
319
2ms
28 hours ago
Time Distance
michaelhodel
309
12ms
4 days ago
Time Distance
Yewzir
🥈
496
1,653ms
5 days ago
Time Distance
albanian-laundromat
🥇
141
858ms
6 days ago
Time Distance
sean-niemann
🥇
141
825ms
9 days ago
Time Distance
MeWhenI
🥉
514
1,580ms
12 days ago
Time Distance
MeWhenI
303
380ms
12 days ago
Time Distance
albanian-laundromat
381
44ms
13 days ago
Time Distance
ryyyn
238
32ms
14 days ago
Time Distance
CaedenHarper
383
248ms
15 days ago
Time Distance
Chinay-Domitrix
388
2,155ms
15 days ago
Time Distance
Babafaba
198
339ms
16 days ago
Time Distance
Babafaba
202
17ms
16 days ago
Time Distance
gigaprofisi
530
10ms
16 days ago
Time Distance
ovs-code
💎
147
3ms
17 days ago
Time Distance
TJK-S
585
11ms
22 days ago
Time Distance
albanian-laundromat
🥈
498
649ms
23 days ago
Time Distance
mathieurodic
323
18ms
21 Oct 2025
Time Distance
iczelia
316
9ms
19 Oct 2025
Time Distance
snoozingnewt
💎
215
82ms
19 Oct 2025
Time Distance
JayXon
💎
322
252ms
18 Oct 2025
Time Distance
acotis
🥈
332
244ms
18 Oct 2025
Time Distance
CaedenHarper
315
364ms
17 Oct 2025
Time Distance
Mabeloid
379
4ms
14 Oct 2025
Time Distance
Mabeloid
274
12ms
14 Oct 2025
Time Distance
KasperKivimaeki
🥉
223
3ms
13 Oct 2025
Time Distance
luuumine
171
20ms
13 Oct 2025
Time Distance
BrunoVisnadi
267
33ms
12 Oct 2025
Time Distance
janAkali
356
360ms
11 Oct 2025
Time Distance
KatieLG
157
499ms
6 Oct 2025
Time Distance
stefangimmillaro
🥉
274
360ms
6 Oct 2025
Time Distance
CaedenHarper
321
358ms
5 Oct 2025
Time Distance
KatieLG
175
10ms
5 Oct 2025
Time Distance
Schmitt-Very-Cool
355
359ms
3 Oct 2025
Time Distance
KatieLG
156
38ms
2 Oct 2025
Time Distance
emgordon154
💎
472
1,701ms
2 Oct 2025
Time Distance
qpwoeirut
142
18ms
1 Oct 2025
Time Distance
CaedenHarper
246
805ms
30 Sep 2025
Time Distance
snoozingnewt
199
486ms
28 Sep 2025
Time Distance
JayXon
💎
260
364ms
26 Sep 2025
Time Distance
emgordon154
🥉
531
626ms
25 Sep 2025
Time Distance
sean-niemann
280
360ms
24 Sep 2025
Time Distance
Shanethegamer
🥈
269
366ms
24 Sep 2025
Time Distance
emgordon154
129
509ms
24 Sep 2025
Time Distance
emgordon154
133
18ms
24 Sep 2025
Time Distance
DialFrost
363
372ms
24 Sep 2025
Time Distance
KatieLG
194
7ms
24 Sep 2025
Time Distance
emgordon154
💎
304
5ms
24 Sep 2025
Time Distance
InigoK
278
11ms
23 Sep 2025
Time Distance
eMGeeneer
355
350ms
20 Sep 2025
Time Distance
CaedenHarper
242
723ms
18 Sep 2025
Time Distance
CaedenHarper
258
30ms
18 Sep 2025
Time Distance
CaedenHarper
267
14ms
17 Sep 2025
Time Distance
MeWhenI
278
762ms
15 Sep 2025
Time Distance
edsrzf
🥉
244
817ms
15 Sep 2025
Time Distance
blaztoma
259
17ms
11 Sep 2025
Time Distance
commandblockguy
266
624ms
1 Sep 2025
Time Distance
annaproxy
🥉
252
23ms
31 Aug 2025
Time Distance
pardouin
121
38ms
27 Aug 2025
Time Distance
BREMAUCY
291
11ms
25 Aug 2025
Time Distance
CaedenHarper
🥉
396
146ms
17 Aug 2025
Time Distance
pardouin
212
980ms
17 Aug 2025
Time Distance
primo-ppcg
💎
658
14ms
13 Aug 2025
Time Distance
saito-ta
187
5ms
4 Aug 2025
Time Distance
Zhenyu-Bo
835
11ms
1 Aug 2025
Time Distance
acollett89
234
11ms
1 Aug 2025
Time Distance
Emutis
291
11ms
28 Jul 2025
Time Distance
ndren
151
18ms
26 Jul 2025
Time Distance
XenThe
320
8ms
26 Jul 2025
Time Distance
Upload-and-View
436
12ms
24 Jul 2025
Time Distance
BREMAUCY
344
373ms
23 Jul 2025
Time Distance
Yax42
🥉
254
388ms
23 Jul 2025
Time Distance
fkantelberg
165
11ms
21 Jul 2025