The
Snake
hole will go live momentarily. Why not try and solve it ahead of time?
Rankings: Holes
Prev Hole
Play Hole
Next Hole
π in F# in bytes.
Achievements
Cheevos
Holes
Lang
uage
s
Medals
Misc
ellaneous
All Holes
12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Alphabetic Numbers
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Chess Move Validation
Christmas Trees
Collatz
Connect Four
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
Gray Code Decoder
Gray Code Encoder
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
Nim
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)
Taxicab Numbers
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Tower of Hanoi
Transpose Sentence
Trinomial Triangle
Ulam Sequence
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Apéry’s Constant
Binary Lambda Calculus
Chess960 Decoder
Chess960 Encoder
Crossword
CSS Colors (Inverse)
CSS Grid
Dragon Curve
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
Huffman Encoder
Langton’s Ant
Lyndon Factorization
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Thue–Morse Constant
Turtle
Tutorial
Yellowstone Permutation
All Languages
><>
ALGOL 68
ArkScript
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
iogii
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
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
ZuzuScript
Bytes
Chars
Scoring
Bytes
Chars
Language
All
><>
ALGOL 68
ArkScript
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
iogii
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
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
ZuzuScript
Hole
All
12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Alphabetic Numbers
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Chess Move Validation
Christmas Trees
Collatz
Connect Four
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
Gray Code Decoder
Gray Code Encoder
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
Nim
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)
Taxicab Numbers
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Tower of Hanoi
Transpose Sentence
Trinomial Triangle
Ulam Sequence
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
Chess960 Decoder
Chess960 Encoder
Crossword
CSS Colors (Inverse)
CSS Grid
Dragon Curve
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
Huffman Encoder
Langton’s Ant
Lyndon Factorization
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Thue–Morse Constant
Turtle
Tutorial
Yellowstone Permutation
Both
Human Only
AI-Assisted Only
#
Golfer
Points
Bytes
Time
Submitted
1
st
Lydxn
🇨🇦
1,000
73
1,491ms
29 Dec 2021
2
nd
lynn
936
78
1,524ms
24 Oct 2021
3
rd
primo-ppcg
🇹🇭
924
79
1,901ms
14 Jan 2022
4
th
MeWhenI
🇻🇦
859
85
1,565ms
16 Apr 2026
5
th
SirBogman
🇺🇸
820
89
1,502ms
30 Sep 2022
6
th
Shanethegamer
🇺🇸
753
97
1,454ms
2 Jun 2022
7
th
JDiLenarda
🇫🇷
299
244
1,568ms
12 Mar 2026
8
th
DialFrost
🇸🇬
281
260
1,690ms
21 Jan 2023
9
th
DaCuteRaccoon
275
265
1,498ms
19 Apr 2022
10
th
dokutan
122
597
1,504ms
24 Aug 2024
11
th
abailey2020
🇺🇸
72
1,010
1,390ms
22 Aug 2020
11
th
KatieLG
🇬🇧
72
1,010
1,335ms
2 Oct 2020
11
th
Waffle3z
72
1,010
1,335ms
11 Oct 2020
11
th
ReidZ3
🇺🇸
72
1,010
1,366ms
29 Nov 2020
11
th
Omega65536
🇩🇪
72
1,010
1,423ms
7 Jan 2021
11
th
mokymok
🇺🇸
72
1,010
1,392ms
9 Nov 2021
11
th
voytxt
🇨🇿
72
1,010
1,292ms
5 Feb 2022
11
th
KatieLG-Transpiler
🇬🇧
72
1,010
1,419ms
24 Jun 2022
11
th
Yewzir
🇧🇪
72
1,010
1,218ms
20 May 2023
11
th
msbranicky
72
1,010
1,365ms
23 Sep 2023
11
th
HumanoidCPU
72
1,010
1,381ms
15 Nov 2023
11
th
bac0id
72
1,010
1,281ms
25 Jun 2024
11
th
madeforlosers
72
1,010
1,367ms
16 Dec 2024
11
th
CaedenHarper
🇨🇦
72
1,010
1,377ms
20 Jan 2025
11
th
Ralac07
🇦🇺
72
1,010
1,405ms
3 Jul 2025
11
th
RaBa21
🇭🇺
72
1,010
1,327ms
19 Jul 2025
11
th
Andrey2001
72
1,010
1,353ms
25 Jan 2026
11
th
JOrE20
72
1,010
1,244ms
1 Feb 2026
29
th
mothcolada
🇺🇸
72
1,011
1,340ms
13 Apr 2021
29
th
sciencejiho
72
1,011
1,300ms
29 Apr 2024
31
st
retrohun
70
1,039
1,393ms
28 Dec 2022
32
nd
didion0
🇺🇸
70
1,040
1,420ms
4 May 2022
33
rd
Mabeloid
🇳🇴
70
1,041
1,378ms
14 Mar 2025
34
th
Pale-Vessel
69
1,051
1,430ms
21 Dec 2023
35
th
otubby
69
1,052
1,325ms
30 Mar 2022
35
th
esnethen
69
1,052
1,449ms
20 Feb 2023
35
th
GWStuart
69
1,052
1,457ms
15 Sep 2023
35
th
AidanWalter
69
1,052
1,384ms
2 Jan 2025
39
th
UBKorkut
69
1,053
1,377ms
12 Mar 2021
39
th
artisiole
🇺🇸
69
1,053
1,296ms
3 Mar 2022
39
th
trinityy-7
69
1,053
1,436ms
14 Mar 2024
39
th
aalec
69
1,053
1,399ms
23 Apr 2024
39
th
hiichbindermax
69
1,053
1,380ms
27 Oct 2024
39
th
vhoulbreque
🇫🇷
69
1,053
1,544ms
5 Jul 2026
45
th
Dazza314
🇬🇧
69
1,054
1,366ms
8 Nov 2020
46
th
adamnielson42
🇺🇸
68
1,069
1,280ms
26 Apr 2023
47
th
playsenge
68
1,071
1,401ms
11 Sep 2023
47
th
JOrE-Softwares
68
1,071
1,399ms
3 Jun 2025
1–48 of 48