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
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
Crystal
D
Dart
Elixir
F#
Factor
Forth
Fortran
Go
GolfScript
Haskell
Hexagony
J
Janet
Java
JavaScript
jq
Julia
K
Kotlin
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
Kotlin
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
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
Diamonds
CaedenHarper
89
8 hours ago
Diamonds
CaedenHarper
91
8 hours ago
Diamonds
kg583
80
a day ago
Diamonds
kg583
84
a day ago
Diamonds
5cw
70
a day ago
Diamonds
Shanethegamer
💎
97
3 days ago
Diamonds
sean-niemann
🥈
103
3 days ago
Diamonds
Shanethegamer
142
3 days ago
Diamonds
stefangimmillaro
🥉
114
3 days ago
Diamonds
emgordon154
125
4 days ago
Diamonds
KatieLG
1,108
5 days ago
Diamonds
Mabeloid
112
6 days ago
Diamonds
FlyingPenguin223
96
6 days ago
Diamonds
JayXon
85
7 days ago
Diamonds
WillConker
156
7 days ago
Diamonds
WillConker
111
7 days ago
Diamonds
dokutan
331
8 days ago
Diamonds
dokutan
313
8 days ago
Diamonds
HumanoidCPU
1,108
9 days ago
Diamonds
dokutan
205
10 days ago
Diamonds
aliakseikalosha
157
10 days ago
Diamonds
mousetail
118
11 days ago
Diamonds
eclyptox
185
11 days ago
Diamonds
lhulinsky
139
12 days ago
Diamonds
Europe2048
109
12 days ago
Diamonds
edsrzf
140
16 days ago
Diamonds
krcs
172
18 days ago
Diamonds
krcs
86
18 days ago
Diamonds
RedzGoose
125
18 days ago
Diamonds
dokutan
358
18 days ago
Diamonds
dokutan
393
19 days ago
Diamonds
janAkali
182
22 days ago
Diamonds
kg583
💎
118
22 days ago
Diamonds
RedzGoose
212
22 days ago
Diamonds
HumanoidCPU
1,111
22 days ago
Diamonds
comp0zr
104
22 days ago
Diamonds
Seek64
74
23 days ago
Diamonds
pardouin
92
23 days ago
Diamonds
dokutan
353
24 days ago
Diamonds
Emutis
121
24 days ago
Diamonds
dokutan
636
26 days ago
Diamonds
cardosoo
187
26 days ago
Diamonds
cardosoo
98
26 days ago
Diamonds
dokutan
346
26 days ago
Diamonds
kg583
🥇
104
26 days ago
Diamonds
JudeTyrrell
111
26 days ago
Diamonds
AlephSquirrel
112
26 days ago
Diamonds
dokutan
237
26 days ago
Diamonds
dokutan
308
26 days ago
Diamonds
dokutan
324
26 days ago
Diamonds
dokutan
315
26 days ago
Diamonds
dokutan
314
26 days ago
Diamonds
dokutan
246
26 days ago
Diamonds
dokutan
247
26 days ago
Diamonds
logvp
99
27 days ago
Diamonds
KatieLG
380
5 Oct 2024
Diamonds
ovs-code
🥈
66
5 Oct 2024
Diamonds
KatieLG
1,171
4 Oct 2024
Diamonds
Shanethegamer
174
4 Oct 2024
Diamonds
KatieLG
1,196
3 Oct 2024
Diamonds
JunkIce
175
2 Oct 2024
Diamonds
taha-daneshmand
374
2 Oct 2024
Diamonds
jwhear
🥉
209
1 Oct 2024
Diamonds
LukeBridges
115
1 Oct 2024
Diamonds
KatieLG
1,197
30 Sep 2024
Diamonds
KatieLG
1,211
29 Sep 2024
Diamonds
xyangst
144
28 Sep 2024
Diamonds
FlyingPenguin223
80
28 Sep 2024
Diamonds
dokutan
168
28 Sep 2024
Diamonds
Mabeloid
151
27 Sep 2024
Diamonds
KatieLG
1,608
27 Sep 2024
Diamonds
Mabeloid
161
25 Sep 2024
Diamonds
emgordon154
🥉
173
24 Sep 2024
Diamonds
dokutan
188
23 Sep 2024
Diamonds
fourth-bit
69
22 Sep 2024