The
Snake
hole will go live in approximately
2 days
. Why not try and solve it ahead of time?
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ALGOL 68
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Dart
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iogii
J
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sed
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V
VimL
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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
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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
φ
denkyuu1
60
66ms
24 hours ago
φ
snoozingnewt
150
1,521ms
25 hours ago
φ
snoozingnewt
177
180ms
39 hours ago
φ
snoozingnewt
🥈
98
109ms
3 days ago
φ
nickweissert-star
1,004
201ms
4 days ago
φ
JOrE20
99
351ms
5 days ago
φ
edsrzf
🥇
89
358ms
5 days ago
φ
zzh1996
96
347ms
6 days ago
φ
JOrE20
2,455
2ms
10 days ago
φ
zzh1996
86
567ms
13 days ago
φ
zzh1996
174
167ms
13 days ago
φ
zzh1996
153
469ms
13 days ago
φ
zzh1996
107
238ms
13 days ago
φ
christos-cantina-security
16
26ms
13 days ago
φ
christos-cantina-security
🥇
37
174ms
13 days ago
φ
christos-cantina-security
🥇
31
53ms
13 days ago
φ
christos-cantina-security
90
12ms
13 days ago
φ
Andrey2001
54
44ms
14 days ago
φ
Europe2048
55
68ms
15 days ago
φ
HumanoidCPU
1,031
438ms
15 days ago
φ
jordansafer
86
13ms
18 days ago
φ
albanian-laundromat
48
228ms
18 days ago
φ
ihsan-gpt
54
43ms
20 days ago
φ
MeWhenI
754
359ms
21 days ago
φ
albanian-laundromat
🥈
217
51ms
22 days ago
φ
bitsandbeyond
63
130ms
23 days ago
φ
namelessiw
20
194ms
24 days ago
φ
albanian-laundromat
🥉
153
62ms
26 days ago
φ
namelessiw
104
423ms
27 days ago
φ
Steffan153
119
331ms
31 Aug 2026
φ
Steffan153
🥇
142
1,555ms
30 Aug 2026
φ
Steffan153
🥇
135
383ms
30 Aug 2026
φ
Steffan153
💎
97
457ms
30 Aug 2026
φ
Steffan153
💎
97
196ms
30 Aug 2026
φ
JOrE20
61
271ms
27 Aug 2026
φ
Steffan153
🥇
50
2,399ms
27 Aug 2026
φ
ryyyn
🥇
53
59ms
27 Aug 2026
φ
Steffan153
🥈
121
95ms
26 Aug 2026
φ
Matter1024
56
160ms
25 Aug 2026
φ
jipsong
48
175ms
25 Aug 2026
φ
LostSyntax21
2,828
2ms
21 Aug 2026
φ
anter69
24
58ms
20 Aug 2026
φ
anter69
44
98ms
20 Aug 2026
φ
anter69
71
1,710ms
20 Aug 2026
φ
egu555
🥇
31
54ms
20 Aug 2026
φ
edsrzf
🥇
37
183ms
18 Aug 2026
φ
GolfingSuccess
🥉
788
148ms
16 Aug 2026
φ
Europe2048
8
656ms
14 Aug 2026
φ
Lydxn
🥉
80
959ms
14 Aug 2026
φ
JOrE20
🥉
249
56ms
13 Aug 2026
φ
JOrE20
944
2ms
11 Aug 2026
φ
jipsong
46
36ms
10 Aug 2026
φ
jipsong
43
795ms
10 Aug 2026
φ
CornerMercury
17
989ms
10 Aug 2026
φ
zzh1996
🥇
37
163ms
10 Aug 2026
φ
Europe2048
16
27ms
9 Aug 2026
φ
kasarino
75
11ms
9 Aug 2026
φ
Europe2048
57
10ms
9 Aug 2026
φ
emgordon154
🥇
39
7ms
9 Aug 2026
φ
edsrzf
🥇
39
6ms
8 Aug 2026
φ
Steffan153
🥇
39
7ms
8 Aug 2026
φ
iczelia
💎
58
53ms
8 Aug 2026
φ
dokutan
79
44ms
7 Aug 2026
φ
ovs-code
117
3,293ms
6 Aug 2026
φ
scpchicken
🥇
53
649ms
6 Aug 2026
φ
MostParsingVex
162
178ms
6 Aug 2026
φ
jipsong
72
1,943ms
2 Aug 2026
φ
jipsong
58
9ms
2 Aug 2026
φ
jipsong
60
948ms
2 Aug 2026
φ
Ralac07
1,020
121ms
2 Aug 2026
φ
aksyristos
1,012
80ms
1 Aug 2026
φ
emgordon154
93
541ms
1 Aug 2026
φ
zakariamouhid
126
122ms
1 Aug 2026
φ
JOrE20
🥇
53
663ms
31 Jul 2026
φ
dokutan
1,013
174ms
31 Jul 2026
φ
Natanaelel
32
51ms
31 Jul 2026
φ
Natanaelel
1,011
78ms
31 Jul 2026
φ
madex
62
5ms
30 Jul 2026
φ
JOrE20
1,008
132ms
30 Jul 2026
φ
JOrE20
1,035
67ms
30 Jul 2026
φ
KasperKivimaeki
145
116ms
30 Jul 2026
φ
kasarino
207
150ms
29 Jul 2026
φ
1208nn
135
237ms
29 Jul 2026
φ
1208nn
68
10ms
29 Jul 2026
φ
1208nn
115
5ms
29 Jul 2026
φ
prestosilver
224
161ms
28 Jul 2026
φ
prestosilver
🥉
176
1,630ms
28 Jul 2026
φ
exprbrute
1,011
5ms
28 Jul 2026
φ
JOrE20
122
130ms
28 Jul 2026
φ
Openstreetmapler
1,011
112ms
28 Jul 2026
φ
tomh1012
181
134ms
28 Jul 2026
φ
denkyuu1
1,011
5ms
28 Jul 2026
φ
qpwoeirut
43
1,740ms
28 Jul 2026
φ
edsrzf
💎
41
238ms
28 Jul 2026
φ
dokutan
76
5ms
27 Jul 2026
φ
qpwoeirut
65
13ms
27 Jul 2026
φ
blaztoma
62
5ms
27 Jul 2026
φ
AdrienHache
1,011
85ms
27 Jul 2026
φ
h3ra993huskp
1,011
83ms
27 Jul 2026
φ
AidanWalter
509
121ms
27 Jul 2026