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
QR Decoder
snoozingnewt
🥉
228
125ms
17 hours ago
QR Decoder
o0lit3
💎
103
3ms
23 hours ago
QR Decoder
kkoenig
🥉
187
270ms
2 days ago
QR Decoder
snoozingnewt
💎
167
102ms
2 days ago
QR Decoder
saito-ta
109
3ms
4 days ago
QR Decoder
zzh1996
205
360ms
5 days ago
QR Decoder
zzh1996
🥉
176
1ms
5 days ago
QR Decoder
rucin93
🥇
129
8ms
8 days ago
QR Decoder
JOrE20
167
8ms
11 days ago
QR Decoder
christos-cantina-security
🥈
150
73ms
11 days ago
QR Decoder
ovs-code
💎
146
106ms
11 days ago
QR Decoder
christos-cantina-security
46
35ms
12 days ago
QR Decoder
zzh1996
💎
182
46ms
12 days ago
QR Decoder
christos-cantina-security
110
2ms
12 days ago
QR Decoder
christos-cantina-security
235
9ms
12 days ago
QR Decoder
jordansafer
363
10ms
17 days ago
QR Decoder
JOrE20
247
17ms
17 days ago
QR Decoder
albanian-laundromat
🥈
333
62ms
22 days ago
QR Decoder
albanian-laundromat
274
3ms
22 days ago
QR Decoder
HumanoidCPU
222
519ms
27 days ago
QR Decoder
HumanoidCPU
239
17ms
27 days ago
QR Decoder
madex
216
2ms
30 Aug 2026
QR Decoder
madex
175
18ms
30 Aug 2026
QR Decoder
kg583
🦄
282
146ms
27 Aug 2026
QR Decoder
MostParsingVex
221
2,192ms
23 Aug 2026
QR Decoder
MostParsingVex
💎
285
30ms
23 Aug 2026
QR Decoder
codewrite
469
308ms
23 Aug 2026
QR Decoder
codewrite
365
440ms
21 Aug 2026
QR Decoder
prestosilver
🥉
239
390ms
21 Aug 2026
QR Decoder
zzh1996
111
3ms
10 Aug 2026
QR Decoder
scpchicken
💎
960
22ms
10 Aug 2026
QR Decoder
blaztoma
109
36ms
5 Aug 2026
QR Decoder
blaztoma
142
18ms
5 Aug 2026
QR Decoder
JayXon
🥇
195
174ms
3 Aug 2026
QR Decoder
Steffan153
💎
164
31ms
2 Aug 2026
QR Decoder
Steffan153
🥈
143
457ms
2 Aug 2026
QR Decoder
Steffan153
🥉
145
65ms
2 Aug 2026
QR Decoder
Steffan153
🥉
122
1ms
2 Aug 2026
QR Decoder
Steffan153
135
7ms
2 Aug 2026
QR Decoder
Steffan153
🥈
108
1,562ms
2 Aug 2026
QR Decoder
Steffan153
🥇
195
162ms
2 Aug 2026
QR Decoder
radarek
🥇
99
43ms
1 Aug 2026
QR Decoder
Steffan153
🥇
99
40ms
31 Jul 2026
QR Decoder
edsrzf
🥈
177
4ms
31 Jul 2026
QR Decoder
Steffan153
💎
170
4ms
31 Jul 2026
QR Decoder
Steffan153
💎
124
468ms
31 Jul 2026
QR Decoder
Steffan153
💎
132
10ms
30 Jul 2026
QR Decoder
Steffan153
🥈
132
371ms
30 Jul 2026
QR Decoder
Steffan153
🥈
152
541ms
30 Jul 2026
QR Decoder
Steffan153
💎
158
119ms
30 Jul 2026
QR Decoder
JayXon
🥈
159
109ms
30 Jul 2026
QR Decoder
Steffan153
💎
125
5ms
29 Jul 2026
QR Decoder
Steffan153
💎
119
784ms
29 Jul 2026
QR Decoder
Steffan153
🥈
181
314ms
29 Jul 2026
QR Decoder
Steffan153
💎
136
2ms
27 Jul 2026
QR Decoder
AidanWalter
🥈
1,159
17ms
27 Jul 2026
QR Decoder
edsrzf
144
246ms
27 Jul 2026
QR Decoder
JayXon
🥈
138
1ms
27 Jul 2026
QR Decoder
Steffan153
💎
129
1ms
26 Jul 2026
QR Decoder
edsrzf
152
10ms
26 Jul 2026
QR Decoder
edsrzf
172
520ms
26 Jul 2026
QR Decoder
edsrzf
🥉
159
1ms
26 Jul 2026
QR Decoder
emplv
🥉
133
5ms
26 Jul 2026
QR Decoder
emplv
135
6ms
26 Jul 2026
QR Decoder
Waffle3z
238
2ms
26 Jul 2026
QR Decoder
1208nn
370
10ms
25 Jul 2026
QR Decoder
KasperKivimaeki
165
1,107ms
21 Jul 2026
QR Decoder
duckyluuk
162
541ms
21 Jul 2026
QR Decoder
duckyluuk
175
16ms
21 Jul 2026
QR Decoder
koopa
171
63ms
21 Jul 2026
QR Decoder
scpchicken
183
159ms
21 Jul 2026
QR Decoder
scpchicken
🥈
337
2ms
20 Jul 2026
QR Decoder
scpchicken
💎
192
6ms
19 Jul 2026
QR Decoder
codereport
🥈
39
35ms
16 Jul 2026
QR Decoder
koopa
169
6ms
15 Jul 2026
QR Decoder
koopa
154
3ms
15 Jul 2026
QR Decoder
zzh1996
💎
38
38ms
14 Jul 2026
QR Decoder
Europe2048
217
10ms
14 Jul 2026
QR Decoder
koopa
💎
228
2ms
14 Jul 2026
QR Decoder
scpchicken
🥈
278
31ms
13 Jul 2026
QR Decoder
KatieLG
199
10ms
7 Jul 2026
QR Decoder
CaedenHarper
178
11ms
26 Jun 2026
QR Decoder
CaedenHarper
169
687ms
26 Jun 2026
QR Decoder
CaedenHarper
💎
219
87ms
26 Jun 2026
QR Decoder
TaserTheFox
309
10ms
23 Jun 2026
QR Decoder
zzh1996
167
19ms
19 Jun 2026
QR Decoder
JayXon
💎
138
489ms
17 Jun 2026
QR Decoder
scpchicken
86
26ms
17 Jun 2026
QR Decoder
scpchicken
122
3ms
16 Jun 2026
QR Decoder
sean-niemann
🥉
148
468ms
15 Jun 2026
QR Decoder
CaedenHarper
111
41ms
10 Jun 2026
QR Decoder
CaedenHarper
222
3ms
9 Jun 2026
QR Decoder
HPWiz
🥈
39
39ms
8 Jun 2026
QR Decoder
codereport
149
594ms
6 Jun 2026
QR Decoder
codereport
119
37ms
5 Jun 2026
QR Decoder
codereport
146
7ms
5 Jun 2026
QR Decoder
codereport
77
3ms
5 Jun 2026
QR Decoder
codereport
164
17ms
5 Jun 2026
QR Decoder
scpchicken
198
18ms
4 Jun 2026
QR Decoder
scpchicken
🥈
170
129ms
4 Jun 2026