Recent Solutions
Prev Hole
Play Hole
Next Hole
Achievements
Cheevos
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
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
Continued Fractions
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
Hilbert Curve
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
Mandelbrot
Maze
Medal Tally
Minesweeper
Morse Decoder
Morse Encoder
Multitap Input
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Partition Numbers
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
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars GPT
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Tower of Hanoi
Transpose Sentence
Trinomial Triangle
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Apéry’s Constant
Binary Lambda Calculus
Connect Four
Crossword
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Taxicab Numbers
Turtle
Tutorial
All Languages
><>
ALGOL 68
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
Erlang
F#
Factor
Forth
Fortran
Gleam
Go
GolfScript
Groovy
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
05AB1E
APL
ArkScript
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
Bytes
Chars
Scoring
Bytes
Chars
Language
All
><>
ALGOL 68
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
Erlang
F#
Factor
Forth
Fortran
Gleam
Go
GolfScript
Groovy
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
Experimental Language
05AB1E
APL
ArkScript
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
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
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
Continued Fractions
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
Hilbert Curve
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
Mandelbrot
Maze
Medal Tally
Minesweeper
Morse Decoder
Morse Encoder
Multitap Input
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Partition Numbers
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
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars GPT
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Tower of Hanoi
Transpose Sentence
Trinomial Triangle
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Experimental Hole
Apéry’s Constant
Binary Lambda Calculus
Connect Four
Crossword
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Taxicab Numbers
Turtle
Tutorial
Hole
Golfer
Chars
Time
Submitted
Pangram Grep
edsrzf
32
106ms
9 Jan 2026
Pangram Grep
snoozingnewt
32
113ms
27 Nov 2025
Pangram Grep
sisyphus-ppcg
32
119ms
27 Nov 2025
Pangram Grep
dokutan
46
126ms
17 Aug 2025
Pangram Grep
GrayJoKing
31
114ms
25 Mar 2025
Pangram Grep
sean-niemann
31
112ms
8 Mar 2025
Pangram Grep
HumanoidCPU
34
133ms
5 Nov 2024
Pangram Grep
emgordon154
54
128ms
19 Oct 2024
Pangram Grep
pardouin
34
111ms
8 Sep 2024
Pangram Grep
CaedenHarper
34
119ms
25 Aug 2024
Pangram Grep
ovs-code
34
115ms
14 Feb 2024
Pangram Grep
roguh
83
146ms
15 Jan 2024
Pangram Grep
arctouch-cristiannevianna
54
115ms
1 Nov 2023
Pangram Grep
msbranicky
45
116ms
10 Aug 2023
Pangram Grep
SirFireball3521
31
173ms
16 Feb 2023
Pangram Grep
DialFrost
34
106ms
7 Feb 2023
Pangram Grep
neel11235813
34
111ms
3 Feb 2023
Pangram Grep
Betuaredead
38
113ms
19 Jan 2023
Pangram Grep
scpchicken
34
170ms
2 Jan 2023
Pangram Grep
Steffan153
🥈
30
138ms
17 Dec 2022
Pangram Grep
trist224
34
133ms
28 Nov 2022
Pangram Grep
4hg
36
105ms
22 Aug 2022
Pangram Grep
MeWhenI
34
118ms
4 Aug 2022
Pangram Grep
Import-Meow
330
120ms
30 May 2022
Pangram Grep
janbehrens
34
121ms
28 May 2022
Pangram Grep
krcs
34
120ms
21 Apr 2022
Pangram Grep
akshatj27
34
111ms
11 Jan 2022
Pangram Grep
Shanethegamer
34
113ms
24 Dec 2021
Pangram Grep
SirBogman
32
121ms
26 Oct 2021
Pangram Grep
Natanaelel
33
130ms
30 Sep 2021
Pangram Grep
olivermrose
34
114ms
20 Sep 2021
Pangram Grep
KatieLG
82
164ms
11 May 2021
Pangram Grep
lynn
31
139ms
27 Apr 2021
Pangram Grep
Indivicivet
35
155ms
26 Mar 2021
Pangram Grep
o0lit3
32
111ms
12 Nov 2020
Pangram Grep
JRaspass
32
116ms
23 Oct 2020
Pangram Grep
HPWiz
🥈
30
131ms
23 Oct 2020
Pangram Grep
primo-ppcg
🥈
30
115ms
28 Sep 2020
Pangram Grep
rucin93
34
111ms
7 Sep 2020
Pangram Grep
itiievskyi
35
133ms
21 Aug 2020
Pangram Grep
prplz
🥈
30
112ms
7 Aug 2020
Pangram Grep
jjatria
52
125ms
11 Jul 2020
Pangram Grep
RustemB
36
121ms
20 May 2020
Pangram Grep
Attero
34
108ms
10 Apr 2020
Pangram Grep
yzhs
44
132ms
7 Mar 2020
Pangram Grep
giacomogallina
44
132ms
6 Jun 2019
Pangram Grep
retrohun
34
107ms
26 Apr 2019
Pangram Grep
elisherer
34
104ms
13 Apr 2019
Pangram Grep
yokasuretsu
58
143ms
17 Oct 2018
Pangram Grep
AlexDaniel
💎
29
111ms
22 Jun 2018
Pangram Grep
somebody1234
34
138ms
3 Jun 2018
Pangram Grep
thospel
🥈
30
125ms
2 Jun 2018
Pangram Grep
dan-simon
41
139ms
22 Apr 2018
Pangram Grep
phdphil
32
117ms
14 Apr 2018
Pangram Grep
gustawdaniel
38
115ms
1 Apr 2018
Pangram Grep
nwellnhof
🥈
30
105ms
8 Mar 2018
Pangram Grep
labster
34
123ms
25 Feb 2018
Pangram Grep
mcreenan
34
115ms
29 Dec 2017
Pangram Grep
bluebear94
34
105ms
23 Dec 2017
Pangram Grep
Scimon
43
140ms
15 Dec 2017
Pangram Grep
m-dango
34
117ms
4 Dec 2017