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
Arithmetic Numbers
Steffan153
🥇
102
3,212ms
12 hours ago
Arithmetic Numbers
kg583
🥇
102
3,171ms
15 hours ago
Arithmetic Numbers
CaedenHarper
37,649
47ms
16 hours ago
Arithmetic Numbers
GolfingSuccess
🥇
102
3,160ms
21 hours ago
Arithmetic Numbers
edsrzf
112
3,137ms
28 hours ago
Arithmetic Numbers
MeWhenI
110
3,206ms
30 hours ago
Arithmetic Numbers
albanian-laundromat
105
4,154ms
41 hours ago
Arithmetic Numbers
Steffan153
💎
47
1,936ms
45 hours ago
Arithmetic Numbers
SuperFola
112
3,186ms
47 hours ago
Arithmetic Numbers
pardouin
🥈
48
4,703ms
2 days ago
Arithmetic Numbers
jusaka
90
1,432ms
2 days ago
Arithmetic Numbers
kevinnaviapaiva
216
1,355ms
2 days ago
Arithmetic Numbers
carotinoid
80
1,460ms
2 days ago
Arithmetic Numbers
kitotch
86
1,045ms
4 days ago
Arithmetic Numbers
madex
84
1,462ms
5 days ago
Arithmetic Numbers
madex
71
2,845ms
5 days ago
Arithmetic Numbers
dokutan
23,285
281ms
5 days ago
Arithmetic Numbers
GrayJoKing
🥉
84
1,682ms
6 days ago
Arithmetic Numbers
fuzzylojik-golf
90
267ms
6 days ago
Arithmetic Numbers
zyc-2024
37,907
24ms
6 days ago
Arithmetic Numbers
Yewzir
124
1,317ms
7 days ago
Arithmetic Numbers
Protothor
76
117ms
7 days ago
Arithmetic Numbers
SectorCorruptor
85
1,502ms
8 days ago
Arithmetic Numbers
ASampsonMu31
68
1,039ms
8 days ago
Arithmetic Numbers
emgordon154
38
3,525ms
8 days ago
Arithmetic Numbers
dokutan
63
3,182ms
8 days ago
Arithmetic Numbers
dokutan
72
2,874ms
8 days ago
Arithmetic Numbers
scpchicken
37
794ms
9 days ago
Arithmetic Numbers
tomh1012
69
128ms
9 days ago
Arithmetic Numbers
Yewzir
14
1,694ms
9 days ago
Arithmetic Numbers
fantaize
276
195ms
10 days ago
Arithmetic Numbers
noahdorsch
240
574ms
10 days ago
Arithmetic Numbers
tsschepens
84
68ms
11 days ago
Arithmetic Numbers
Aquateraneal
115
1,829ms
12 days ago
Arithmetic Numbers
retrohun
100
44ms
12 days ago
Arithmetic Numbers
BrunoVisnadi
76
3,749ms
13 days ago
Arithmetic Numbers
emgordon154
85
1,793ms
14 days ago
Arithmetic Numbers
snoozingnewt
72
2,939ms
14 days ago
Arithmetic Numbers
dokutan
64
3,050ms
14 days ago
Arithmetic Numbers
Program-Pi
66
154ms
16 days ago
Arithmetic Numbers
Steffan153
🥇
81
1,780ms
17 days ago
Arithmetic Numbers
AndreiDTU
114
195ms
19 days ago
Arithmetic Numbers
karadigm01
82
2,341ms
19 days ago
Arithmetic Numbers
2bular
34
341ms
19 days ago
Arithmetic Numbers
2bular
🥈
28
1,587ms
19 days ago
Arithmetic Numbers
Steffan153
🥇
106
531ms
20 days ago
Arithmetic Numbers
Techdude01
86
1,487ms
21 days ago
Arithmetic Numbers
Steffan153
🥇
62
4,589ms
22 days ago
Arithmetic Numbers
DialFrost
87
1,744ms
23 days ago
Arithmetic Numbers
leonardbauer
86
1,056ms
23 days ago
Arithmetic Numbers
edsrzf
🥇
81
1,786ms
23 days ago
Arithmetic Numbers
Lv0Sys
86
70ms
24 days ago
Arithmetic Numbers
Lv0Sys
64
131ms
24 days ago
Arithmetic Numbers
Lv0Sys
78
2,072ms
24 days ago
Arithmetic Numbers
edsrzf
124
392ms
25 days ago
Arithmetic Numbers
dokutan
90
2,264ms
25 days ago
Arithmetic Numbers
albanian-laundromat
313
1,259ms
26 days ago
Arithmetic Numbers
DialFrost
🥉
87
1,934ms
26 days ago
Arithmetic Numbers
GolfingSuccess
85
1,759ms
27 days ago
Arithmetic Numbers
CaedenHarper
53,027
3,604ms
27 days ago
Arithmetic Numbers
frankgraziano
86
1,732ms
27 days ago
Arithmetic Numbers
KatieLG
37,650
57ms
27 days ago
Arithmetic Numbers
KatieLG
53,072
92ms
27 days ago
Arithmetic Numbers
Steffan153
🥇
56
3,636ms
21 Feb 2026
Arithmetic Numbers
netfri25
83
1,467ms
20 Feb 2026
Arithmetic Numbers
Solathian
79
2,679ms
20 Feb 2026
Arithmetic Numbers
rotemkm
86
1,064ms
19 Feb 2026
Arithmetic Numbers
Yax42
64
114ms
19 Feb 2026
Arithmetic Numbers
Heathcorp
🥈
10,390
75ms
19 Feb 2026
Arithmetic Numbers
JOrE20
132
69ms
18 Feb 2026
Arithmetic Numbers
tomh1012
93
3,424ms
18 Feb 2026
Arithmetic Numbers
junkondo-jp
64
105ms
17 Feb 2026
Arithmetic Numbers
JOrE20
110
230ms
15 Feb 2026
Arithmetic Numbers
JOrE20
77
1,860ms
15 Feb 2026
Arithmetic Numbers
Natanaelel
14
1,847ms
15 Feb 2026
Arithmetic Numbers
2bular
14
3,496ms
15 Feb 2026
Arithmetic Numbers
plcc0
14
3,501ms
14 Feb 2026
Arithmetic Numbers
Steffan153
74
1,846ms
13 Feb 2026
Arithmetic Numbers
not-a-pokemon
127
3,062ms
13 Feb 2026
Arithmetic Numbers
Heathcorp
83
2,038ms
13 Feb 2026