Recent Solutions
Prev Hole
Play Hole
Next Hole
Golfers
Solutions
gs
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
brainfuck
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
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
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
Rule 110
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku v2
Ten-pin Bowling
Time Distance
Tongue-twisters
Transpose Sentence
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
All Languages
><>
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Crystal
D
Dart
Elixir
F#
Factor
Forth
Fortran
Go
GolfScript
Haskell
Hexagony
J
Janet
Java
JavaScript
jq
Julia
K
Lisp
Lua
Nim
OCaml
Pascal
Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
Scheme
sed
SQL
Swift
Tcl
TeX
V
VimL
Wren
Zig
Bytes
Chars
Scoring
Bytes
Chars
Language
All
><>
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Crystal
D
Dart
Elixir
F#
Factor
Forth
Fortran
Go
GolfScript
Haskell
Hexagony
J
Janet
Java
JavaScript
jq
Julia
K
Lisp
Lua
Nim
OCaml
Pascal
Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
Scheme
sed
SQL
Swift
Tcl
TeX
V
VimL
Wren
Zig
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
brainfuck
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
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
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
Rule 110
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku v2
Ten-pin Bowling
Time Distance
Tongue-twisters
Transpose Sentence
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Hole
Golfer
Bytes
Submitted
DFA Simulator
alemelis
236
a day ago
DFA Simulator
AlephSquirrel
💎
362
a day ago
DFA Simulator
emgordon154
82
2 days ago
DFA Simulator
JDiLenarda
🥈
490
2 days ago
DFA Simulator
HumanoidCPU
182
2 days ago
DFA Simulator
HumanoidCPU
197
2 days ago
DFA Simulator
bitsandbeyond
🥈
138
8 days ago
DFA Simulator
MeWhenI
💎
322
11 days ago
DFA Simulator
MeWhenI
242
11 days ago
DFA Simulator
Shanethegamer
🥈
304
16 days ago
DFA Simulator
emgordon154
💎
169
17 days ago
DFA Simulator
stefangimmillaro
🥉
265
17 days ago
DFA Simulator
stefangimmillaro
🥈
235
17 days ago
DFA Simulator
stefangimmillaro
🥈
209
17 days ago
DFA Simulator
KatieLG
🥈
740
21 days ago
DFA Simulator
JayXon
💎
135
22 days ago
DFA Simulator
GolfingSuccess
🥉
200
26 days ago
DFA Simulator
jared-hughes
💎
396
18 Aug 2024
DFA Simulator
MeWhenI
🥈
172
18 Aug 2024
DFA Simulator
jared-hughes
247
18 Aug 2024
DFA Simulator
Ripick
203
15 Aug 2024
DFA Simulator
tailorspy
233
14 Aug 2024
DFA Simulator
LukeBridges
178
14 Aug 2024
DFA Simulator
emgordon154
🥉
149
8 Aug 2024
DFA Simulator
emgordon154
148
8 Aug 2024
DFA Simulator
MeWhenI
💎
200
6 Aug 2024
DFA Simulator
jameswmccarty
245
4 Aug 2024
DFA Simulator
GrayJoKing
🥈
138
4 Aug 2024
DFA Simulator
MeWhenI
189
3 Aug 2024
DFA Simulator
MeWhenI
💎
480
1 Aug 2024
DFA Simulator
ovs-code
🥇
58
15 Jul 2024
DFA Simulator
duckyluuk
💎
249
15 Jul 2024
DFA Simulator
MeWhenI
💎
233
13 Jul 2024
DFA Simulator
MeWhenI
🥈
221
13 Jul 2024
DFA Simulator
coreynash
151
10 Jul 2024
DFA Simulator
MeWhenI
🥈
266
9 Jul 2024
DFA Simulator
Mandrzejy
283
8 Jul 2024
DFA Simulator
Mandrzejy
252
8 Jul 2024
DFA Simulator
dokutan
275
5 Jul 2024
DFA Simulator
dokutan
283
5 Jul 2024
DFA Simulator
FranklinJiaChen
278
4 Jul 2024
DFA Simulator
MeWhenI
🥈
308
27 Jun 2024
DFA Simulator
MeWhenI
🥈
393
24 Jun 2024
DFA Simulator
MeWhenI
💎
182
24 Jun 2024
DFA Simulator
pardouin
🥈
139
23 Jun 2024
DFA Simulator
Aurel300
405
21 Jun 2024
DFA Simulator
MeWhenI
192
20 Jun 2024
DFA Simulator
MeWhenI
199
20 Jun 2024
DFA Simulator
ahmetdemirag
177
20 Jun 2024
DFA Simulator
namelessiw
197
20 Jun 2024
DFA Simulator
MeWhenI
🥉
221
20 Jun 2024
DFA Simulator
MeWhenI
🥉
299
20 Jun 2024
DFA Simulator
madex
304
19 Jun 2024
DFA Simulator
madex
385
18 Jun 2024
DFA Simulator
vlpx
🥇
121
18 Jun 2024
DFA Simulator
Yewzir
305
10 Jun 2024
DFA Simulator
jtaxen
230
8 Jun 2024
DFA Simulator
MeWhenI
158
7 Jun 2024
DFA Simulator
snoozingnewt
229
2 Jun 2024
DFA Simulator
snoozingnewt
237
2 Jun 2024
DFA Simulator
Shanethegamer
💎
208
30 May 2024
DFA Simulator
ovs-code
💎
65
27 May 2024
DFA Simulator
MeWhenI
150
24 May 2024
DFA Simulator
Natanaelel
242
19 May 2024
DFA Simulator
yuchuehw
237
15 May 2024
DFA Simulator
ovs-code
🥉
139
10 May 2024
DFA Simulator
jacobly0
💎
674
22 Apr 2024
DFA Simulator
ovs-code
💎
187
21 Apr 2024
DFA Simulator
revlayle
🥈
174
20 Apr 2024
DFA Simulator
kg583
151
18 Apr 2024
DFA Simulator
kg583
162
18 Apr 2024
DFA Simulator
MeWhenI
💎
232
12 Apr 2024
DFA Simulator
elgan65536
322
11 Apr 2024
DFA Simulator
elgan65536
193
11 Apr 2024
DFA Simulator
thienudomsrirungruang
211
1 Apr 2024