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
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)
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
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Prime Numbers
Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
Reverse Polish Notation
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
United States
Vampire Numbers
Van Eck Sequence
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
All Languages
><>
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Clojure
COBOL
Coconut
Crystal
D
Dart
Elixir
F#
Factor
Forth
Fortran
Go
GolfScript
Haskell
Hexagony
J
Janet
Java
JavaScript
Julia
K
Lisp
Lua
Nim
OCaml
Pascal
Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
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++
Clojure
COBOL
Coconut
Crystal
D
Dart
Elixir
F#
Factor
Forth
Fortran
Go
GolfScript
Haskell
Hexagony
J
Janet
Java
JavaScript
Julia
K
Lisp
Lua
Nim
OCaml
Pascal
Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
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)
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
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Prime Numbers
Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
Reverse Polish Notation
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
United States
Vampire Numbers
Van Eck Sequence
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Hole
Golfer
Bytes
Submitted
τ
jtaxen
166
2 days ago
τ
Herbert00709
176
5 days ago
τ
BREMAUCY
135
11 days ago
τ
Ralac07
1,011
17 days ago
τ
sultan
151
19 days ago
τ
jatloe
143
20 days ago
τ
Vaekor
1,011
28 Feb 2024
τ
alfonsoalves
181
26 Feb 2024
τ
smokestacklightnin
144
23 Feb 2024
τ
inverseLorentz
113
22 Feb 2024
τ
duckyluuk
77
20 Feb 2024
τ
mathisfun271
74
13 Feb 2024
τ
pardouin
67
12 Feb 2024
τ
SB-945
75
1 Feb 2024
τ
Bit125
1,011
31 Jan 2024
τ
RandGuy
127
25 Jan 2024
τ
roguh
177
22 Jan 2024
τ
GolfingSuccess
667
20 Jan 2024
τ
bizy-coder
68
19 Jan 2024
τ
HPWiz
🥇
65
19 Jan 2024
τ
cooljoseph1
135
24 Dec 2023
τ
mstang107
1,011
20 Dec 2023
τ
epic-programmer-guy
171
17 Dec 2023
τ
keelimeguy
189
16 Dec 2023
τ
madeforlosers
1,011
15 Dec 2023
τ
namelessiw
76
3 Dec 2023
τ
davidsaltacc
205
16 Nov 2023
τ
dokutan
560
13 Nov 2023
τ
wen1now
82
7 Nov 2023
τ
PATTRIM1
1,011
16 Oct 2023
τ
Mr-McChicken
124
16 Oct 2023
τ
m42km
146
10 Oct 2023
τ
jacobly0
158
8 Oct 2023
τ
GrayJoKing
67
7 Oct 2023
τ
sln786
1,017
5 Oct 2023
τ
eiburns
136
26 Sep 2023
τ
DialFrost
73
25 Sep 2023
τ
bac0id
150
20 Sep 2023
τ
thehylian
140
17 Sep 2023
τ
FlorianCassayre
73
16 Sep 2023
τ
cdesodt
221
14 Sep 2023
τ
jared-hughes
70
14 Sep 2023
τ
snoozingnewt
170
10 Sep 2023
τ
tomc
228
29 Aug 2023
τ
ZakkkkAttackkkk
1,011
27 Aug 2023
τ
cingulataluke
145
26 Aug 2023
τ
Mikey-Beep
317
24 Aug 2023
τ
CornerMercury
70
20 Aug 2023
τ
AlephSquirrel
67
17 Aug 2023
τ
ndren
68
12 Aug 2023
τ
kg583
67
11 Aug 2023
τ
MeWhenI
67
8 Aug 2023
τ
fkantelberg
69
5 Aug 2023
τ
jmerle
163
6 Jul 2023
τ
msbranicky
172
5 Jul 2023
τ
fourth-bit
90
23 Jun 2023
τ
janbehrens
81
17 Jun 2023
τ
falsidge
119
17 Jun 2023
τ
suwat513
143
16 Jun 2023
τ
InigoK
127
13 Jun 2023