The
Snake
hole will go live in approximately
3 days
. Why not try and solve it ahead of time?
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)
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
Hole
Golfer
Bytes
Time
Submitted
Musical Chords
snoozingnewt
249
155ms
3 hours ago
Musical Chords
snoozingnewt
216
112ms
44 hours ago
Musical Chords
snoozingnewt
🥈
192
122ms
44 hours ago
Musical Chords
JOrE20
199
357ms
2 days ago
Musical Chords
HumanoidCPU
844
2ms
2 days ago
Musical Chords
albanian-laundromat
💎
281
69ms
2 days ago
Musical Chords
zzh1996
178
355ms
4 days ago
Musical Chords
zzh1996
146
435ms
4 days ago
Musical Chords
christos-cantina-security
117
3ms
11 days ago
Musical Chords
christos-cantina-security
42
35ms
11 days ago
Musical Chords
christos-cantina-security
169
38ms
11 days ago
Musical Chords
christos-cantina-security
350
135ms
11 days ago
Musical Chords
christos-cantina-security
458
441ms
11 days ago
Musical Chords
christos-cantina-security
638
175ms
11 days ago
Musical Chords
christos-cantina-security
649
2ms
11 days ago
Musical Chords
christos-cantina-security
121
37ms
12 days ago
Musical Chords
kkoenig
215
290ms
12 days ago
Musical Chords
HumanoidCPU
477
444ms
13 days ago
Musical Chords
namelessiw
161
488ms
14 days ago
Musical Chords
o0lit3
93
3ms
14 days ago
Musical Chords
albanian-laundromat
💎
117
10ms
14 days ago
Musical Chords
Lv0Sys
99
39ms
15 days ago
Musical Chords
Lv0Sys
157
12ms
15 days ago
Musical Chords
Lv0Sys
246
292ms
15 days ago
Musical Chords
Lv0Sys
157
10ms
15 days ago
Musical Chords
jordansafer
375
12ms
16 days ago
Musical Chords
MeWhenI
816
42ms
19 days ago
Musical Chords
JOrE20
151
72ms
20 days ago
Musical Chords
JOrE20
154
12ms
20 days ago
Musical Chords
JOrE20
167
12ms
20 days ago
Musical Chords
JOrE20
4,999
277ms
20 days ago
Musical Chords
madex
143
408ms
21 days ago
Musical Chords
madex
140
467ms
21 days ago
Musical Chords
madex
🥈
175
93ms
21 days ago
Musical Chords
madex
267
277ms
21 days ago
Musical Chords
madex
240
148ms
21 days ago
Musical Chords
madex
🥉
89
39ms
21 days ago
Musical Chords
madex
🥉
197
7ms
21 days ago
Musical Chords
madex
113
169ms
21 days ago
Musical Chords
madex
🥉
200
5ms
21 days ago
Musical Chords
madex
🥉
126
6ms
21 days ago
Musical Chords
madex
115
272ms
21 days ago
Musical Chords
madex
132
2,310ms
21 days ago
Musical Chords
madex
🥈
189
3ms
21 days ago
Musical Chords
madex
🥉
150
2ms
22 days ago
Musical Chords
madex
215
282ms
22 days ago
Musical Chords
madex
138
12ms
22 days ago
Musical Chords
BREMAUCY
215
19ms
22 days ago
Musical Chords
zzh1996
🥇
35
35ms
24 days ago
Musical Chords
Steffan153
🥇
117
140ms
24 days ago
Musical Chords
jenova-gemini
215
19ms
25 days ago
Musical Chords
HumanoidCPU
248
526ms
25 days ago
Musical Chords
albanian-laundromat
💎
222
10ms
26 days ago
Musical Chords
albanian-laundromat
💎
217
46ms
26 days ago
Musical Chords
albanian-laundromat
💎
222
45ms
26 days ago
Musical Chords
janAkali
352
435ms
26 days ago
Musical Chords
zzh1996
🥉
53
3ms
26 days ago
Musical Chords
JOrE20
149
630ms
29 Aug 2026
Musical Chords
edsrzf
🥈
118
9ms
29 Aug 2026
Musical Chords
rucin93
💎
115
8ms
28 Aug 2026
Musical Chords
edsrzf
🥉
88
1,443ms
22 Aug 2026
Musical Chords
edsrzf
💎
126
124ms
22 Aug 2026
Musical Chords
edsrzf
🥉
159
178ms
22 Aug 2026
Musical Chords
edsrzf
🥇
194
311ms
22 Aug 2026
Musical Chords
JayXon
🥈
130
125ms
22 Aug 2026
Musical Chords
edsrzf
💎
211
95ms
22 Aug 2026
Musical Chords
edsrzf
💎
178
82ms
22 Aug 2026
Musical Chords
edsrzf
💎
146
16ms
22 Aug 2026
Musical Chords
edsrzf
💎
118
11ms
21 Aug 2026
Musical Chords
Steffan153
🥈
215
115ms
20 Aug 2026
Musical Chords
Steffan153
🥈
150
30ms
20 Aug 2026
Musical Chords
codewrite
661
461ms
20 Aug 2026
Musical Chords
edsrzf
💎
114
20ms
20 Aug 2026
Musical Chords
edsrzf
🥇
86
157ms
19 Aug 2026
Musical Chords
edsrzf
💎
129
24ms
19 Aug 2026
Musical Chords
edsrzf
💎
89
1,008ms
19 Aug 2026
Musical Chords
edsrzf
🥇
121
163ms
19 Aug 2026
Musical Chords
edsrzf
🥇
90
919ms
19 Aug 2026
Musical Chords
emgordon154
167
30ms
19 Aug 2026
Musical Chords
Leeham06972452
140
18ms
17 Aug 2026
Musical Chords
HPWiz
💎
98
415ms
17 Aug 2026
Musical Chords
ovs-code
🥈
107
10ms
8 Aug 2026
Musical Chords
Steffan153
🥈
185
104ms
6 Aug 2026
Musical Chords
scpchicken
110
6ms
1 Aug 2026
Musical Chords
scpchicken
142
12ms
28 Jul 2026
Musical Chords
NameRandomString
1,009
51ms
27 Jul 2026
Musical Chords
scpchicken
42
34ms
27 Jul 2026
Musical Chords
scpchicken
115
169ms
27 Jul 2026
Musical Chords
scpchicken
🥈
272
9ms
27 Jul 2026
Musical Chords
Waffle3z
219
3ms
26 Jul 2026
Musical Chords
blaztoma
122
11ms
25 Jul 2026
Musical Chords
scpchicken
78
3ms
20 Jul 2026
Musical Chords
Steffan153
🥉
138
123ms
20 Jul 2026
Musical Chords
duckyluuk
🥈
191
94ms
18 Jul 2026
Musical Chords
duckyluuk
162
32ms
18 Jul 2026
Musical Chords
albanian-laundromat
💎
149
414ms
17 Jul 2026
Musical Chords
duckyluuk
158
504ms
17 Jul 2026
Musical Chords
albanian-laundromat
🥈
546
13ms
17 Jul 2026
Musical Chords
codereport
38
36ms
15 Jul 2026
Musical Chords
albanian-laundromat
💎
340
374ms
15 Jul 2026