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
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
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 (Fill-in)
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
Common Lisp
Crystal
D
Dart
Elixir
F#
Factor
Forth
Fortran
Go
GolfScript
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
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
Go
GolfScript
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
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
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
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 (Fill-in)
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
Abundant Numbers (Long)
snyderek
88
29 Oct 2024
Abundant Numbers (Long)
tailorspy
90
27 Oct 2024
Abundant Numbers (Long)
eddienoon
136
13 Oct 2024
Abundant Numbers (Long)
Mabeloid
1,253
18 Sep 2024
Abundant Numbers (Long)
B-a-n-g
185
11 Sep 2024
Abundant Numbers (Long)
timhaj
105
1 Aug 2024
Abundant Numbers (Long)
eMGeeneer
97
24 Jul 2024
Abundant Numbers (Long)
rifatx
119
22 Jul 2024
Abundant Numbers (Long)
jstechman
142
12 Jun 2024
Abundant Numbers (Long)
Vinterion
93
27 May 2024
Abundant Numbers (Long)
HumanoidCPU
1,241
17 May 2024
Abundant Numbers (Long)
Mandrzejy
93
28 Mar 2024
Abundant Numbers (Long)
KatieLG
1,265
23 Mar 2024
Abundant Numbers (Long)
dokutan
96
16 Mar 2024
Abundant Numbers (Long)
Quiet3544
135
15 Mar 2024
Abundant Numbers (Long)
JayXon
88
4 Mar 2024
Abundant Numbers (Long)
roupiq
99
26 Feb 2024
Abundant Numbers (Long)
Herbert00709
89
24 Feb 2024
Abundant Numbers (Long)
bac0id
102
23 Feb 2024
Abundant Numbers (Long)
oceko
95
19 Feb 2024
Abundant Numbers (Long)
Alex-x90
93
31 Jan 2024
Abundant Numbers (Long)
lyqio
119
2 Jan 2024
Abundant Numbers (Long)
Igyeom
125
31 Dec 2023
Abundant Numbers (Long)
string-dot-byte
120
16 Dec 2023
Abundant Numbers (Long)
drabart
97
30 Nov 2023
Abundant Numbers (Long)
MateuszPietrzak
95
30 Nov 2023
Abundant Numbers (Long)
ovs-code
🥉
86
24 Nov 2023
Abundant Numbers (Long)
catfish000
🥈
83
22 Nov 2023
Abundant Numbers (Long)
GolfGPT
179
19 Nov 2023
Abundant Numbers (Long)
fuzzylojik-golf
97
21 Oct 2023
Abundant Numbers (Long)
snoozingnewt
127
19 Oct 2023
Abundant Numbers (Long)
dranjohn
125
11 Sep 2023
Abundant Numbers (Long)
msbranicky
111
22 Aug 2023
Abundant Numbers (Long)
MeWhenI
93
21 Aug 2023
Abundant Numbers (Long)
0dyse
158
8 Aug 2023
Abundant Numbers (Long)
Pyro569
113
29 Jul 2023
Abundant Numbers (Long)
Walter225
108
10 Jul 2023
Abundant Numbers (Long)
namcartoon06
100
30 Jun 2023
Abundant Numbers (Long)
svyatoslav-starkov
351
13 Jun 2023
Abundant Numbers (Long)
Genius3435
103
11 Jun 2023
Abundant Numbers (Long)
jorbDehmel
111
19 May 2023
Abundant Numbers (Long)
piano-miles
110
30 Mar 2023
Abundant Numbers (Long)
alonmaayan
115
28 Mar 2023
Abundant Numbers (Long)
tvcv901
110
22 Mar 2023
Abundant Numbers (Long)
Lydxn
💎
82
9 Mar 2023
Abundant Numbers (Long)
nwellnhof
🥉
86
8 Mar 2023
Abundant Numbers (Long)
StronkCheese
144
17 Feb 2023
Abundant Numbers (Long)
Yewzir
94
3 Feb 2023
Abundant Numbers (Long)
aksyristos
103
30 Jan 2023
Abundant Numbers (Long)
yishayv
117
22 Jan 2023
Abundant Numbers (Long)
annaproxy
97
22 Jan 2023
Abundant Numbers (Long)
Betuaredead
95
6 Jan 2023
Abundant Numbers (Long)
cmayer777
110
3 Jan 2023
Abundant Numbers (Long)
retrohun
1,253
27 Dec 2022
Abundant Numbers (Long)
GWStuart
132
19 Dec 2022
Abundant Numbers (Long)
CatsAreFluffy
102
16 Dec 2022
Abundant Numbers (Long)
ninja888-8
123
15 Dec 2022
Abundant Numbers (Long)
Irratix
94
15 Dec 2022
Abundant Numbers (Long)
trist224
100
14 Dec 2022
Abundant Numbers (Long)
Weston49
141
11 Dec 2022
Abundant Numbers (Long)
astdefu
104
8 Dec 2022
Abundant Numbers (Long)
Steffan153
92
2 Dec 2022
Abundant Numbers (Long)
Shanethegamer
95
2 Dec 2022
Abundant Numbers (Long)
aDwarfNamedUrist
127
28 Nov 2022
Abundant Numbers (Long)
inventshah
90
25 Nov 2022
Abundant Numbers (Long)
NJRist
115
25 Nov 2022
Abundant Numbers (Long)
m-tkach
96
22 Nov 2022
Abundant Numbers (Long)
KatieLG-Transpiler
1,293
21 Nov 2022
Abundant Numbers (Long)
gropgrop
118
20 Nov 2022
Abundant Numbers (Long)
janbehrens
95
20 Nov 2022
Abundant Numbers (Long)
Re-Adventures
94
20 Nov 2022
Abundant Numbers (Long)
primo-ppcg
92
20 Nov 2022
Abundant Numbers (Long)
jared-hughes
98
19 Nov 2022
Abundant Numbers (Long)
sean-niemann
95
19 Nov 2022
Abundant Numbers (Long)
GrayJoKing
91
19 Nov 2022