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
Chars
Submitted
Pangram Grep
edsrzf
46
29 Sep 2024
Pangram Grep
pardouin
47
8 Sep 2024
Pangram Grep
NicknamedTwice
59
22 Aug 2024
Pangram Grep
HumanoidCPU
54
4 Jul 2024
Pangram Grep
DialFrost
42
1 Jun 2024
Pangram Grep
gabe-gallegos
52
15 May 2024
Pangram Grep
error256
44
5 May 2024
Pangram Grep
dokutan
57
1 May 2024
Pangram Grep
truisseaux
125
12 Apr 2024
Pangram Grep
olleicua
42
26 Feb 2024
Pangram Grep
Yewzir
73
18 Feb 2024
Pangram Grep
Msleizak
171
14 Dec 2023
Pangram Grep
neel11235813
387
20 Nov 2023
Pangram Grep
bitsandbeyond
163
23 Oct 2023
Pangram Grep
Pluviolithic
51
17 Oct 2023
Pangram Grep
SB-945
124
2 Oct 2023
Pangram Grep
BREMAUCY
52
26 Sep 2023
Pangram Grep
msbranicky
104
11 Sep 2023
Pangram Grep
ndren
69
26 Aug 2023
Pangram Grep
Schmitt-Very-Cool
106
3 Aug 2023
Pangram Grep
anter69
44
1 Jun 2023
Pangram Grep
Steffan153
41
31 May 2023
Pangram Grep
bobbysq
100
30 May 2023
Pangram Grep
adamnielson42
628
2 May 2023
Pangram Grep
5cw
97
22 Apr 2023
Pangram Grep
fynnkroeger
48
17 Apr 2023
Pangram Grep
AlephSquirrel
57
7 Mar 2023
Pangram Grep
Haksell
45
22 Feb 2023
Pangram Grep
ovs-code
41
14 Feb 2023
Pangram Grep
aksyristos
47
31 Jan 2023
Pangram Grep
sean-niemann
46
16 Jan 2023
Pangram Grep
Betuaredead
94
6 Jan 2023
Pangram Grep
ridingqwerty
91
9 Dec 2022
Pangram Grep
janbehrens
58
27 Nov 2022
Pangram Grep
TheCod-r
133
31 Oct 2022
Pangram Grep
max-barstow
58
6 Oct 2022
Pangram Grep
Andriamanitra
44
23 Sep 2022
Pangram Grep
HallMatthew314
51
15 Sep 2022
Pangram Grep
jared-hughes
43
12 Sep 2022
Pangram Grep
4hg
42
22 Aug 2022
Pangram Grep
yzhs
58
20 Jul 2022
Pangram Grep
KatieLG-Transpiler
508
3 Jul 2022
Pangram Grep
Import-Meow
258
29 May 2022
Pangram Grep
nwellnhof
🥇
39
25 May 2022
Pangram Grep
scpchicken
46
12 May 2022
Pangram Grep
DaCuteRaccoon
74
21 Apr 2022
Pangram Grep
KatieLG
44
10 Apr 2022
Pangram Grep
orthoplex
44
30 Mar 2022
Pangram Grep
Irratix
50
4 Mar 2022
Pangram Grep
radarek
🥇
39
17 Feb 2022
Pangram Grep
sisyphus-ppcg
🥇
39
3 Feb 2022
Pangram Grep
akshatj27
44
11 Jan 2022
Pangram Grep
annaproxy
46
4 Jan 2022
Pangram Grep
emgordon154
42
12 Dec 2021
Pangram Grep
MeWhenI
42
9 Dec 2021
Pangram Grep
takebackfr
52
7 Dec 2021
Pangram Grep
acornellier
45
1 Dec 2021
Pangram Grep
Natanaelel
41
29 Oct 2021
Pangram Grep
JayXon
41
29 Oct 2021
Pangram Grep
Lydxn
🥇
39
29 Oct 2021
Pangram Grep
GrayJoKing
41
29 Oct 2021
Pangram Grep
mrondon8
45
12 Sep 2021
Pangram Grep
xiBread
41
30 Aug 2021
Pangram Grep
jbbarth
44
13 Aug 2021
Pangram Grep
schachmattmatt
57
11 Aug 2021
Pangram Grep
bbakersmith
61
14 Jul 2021
Pangram Grep
Shanethegamer
46
7 Jul 2021
Pangram Grep
gilufin
44
1 Jun 2021
Pangram Grep
boxjelly
60
12 Feb 2021
Pangram Grep
hiddicop
47
27 Jan 2021
Pangram Grep
fitzdotlol
52
27 Jan 2021
Pangram Grep
stefangimmillaro
42
1 Jan 2021
Pangram Grep
meenie
42
1 Jan 2021
Pangram Grep
rak1507
44
22 Dec 2020
Pangram Grep
jaredcrystal
45
14 Dec 2020