The
Snake
hole will go live in approximately
37 hours
. Why not try and solve it ahead of time?
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Dart
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iogii
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jq
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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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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
Arithmetic Numbers
TheSwissMan
113
464ms
20 days ago
Arithmetic Numbers
scpchicken
37,655
2ms
16 Aug 2026
Arithmetic Numbers
edsrzf
🥉
85
1,810ms
25 Jul 2026
Arithmetic Numbers
NacMacFigl
96
290ms
29 Apr 2026
Arithmetic Numbers
DialFrost
88
1,516ms
26 Dec 2025
Arithmetic Numbers
HumanoidCPU
105
484ms
23 Nov 2025
Arithmetic Numbers
Xampersand
100
272ms
15 Nov 2025
Arithmetic Numbers
GolfingSuccess
🥉
85
1,667ms
12 Nov 2025
Arithmetic Numbers
CarterStroik
100
270ms
12 Nov 2025
Arithmetic Numbers
snoozingnewt
99
272ms
10 Oct 2025
Arithmetic Numbers
CaedenHarper
37,650
2ms
16 Aug 2025
Arithmetic Numbers
kevinnaviapaiva
145
281ms
23 Jul 2025
Arithmetic Numbers
fuzzylojik-golf
92
284ms
3 Jul 2025
Arithmetic Numbers
kTheLemon
107
432ms
2 Apr 2025
Arithmetic Numbers
Blendi-Goose
93
275ms
15 Mar 2025
Arithmetic Numbers
frosster
104
282ms
11 Mar 2025
Arithmetic Numbers
sciencejiho
101
287ms
10 Feb 2025
Arithmetic Numbers
KatieLG
45,337
2ms
8 Jan 2025
Arithmetic Numbers
FlyingPenguin223
🥉
85
1,617ms
27 Oct 2024
Arithmetic Numbers
koipondx86
97
277ms
21 Oct 2024
Arithmetic Numbers
AlbatrossBay
105
491ms
8 Oct 2024
Arithmetic Numbers
Mabeloid
37,652
1ms
3 Oct 2024
Arithmetic Numbers
JesseNoEyes
102
271ms
25 Sep 2024
Arithmetic Numbers
NickTheEASDude
93
4,306ms
8 Aug 2024
Arithmetic Numbers
dokutan
92
282ms
16 Mar 2024
Arithmetic Numbers
RockOfStone
106
286ms
9 Mar 2024
Arithmetic Numbers
StronkCheese
101
270ms
20 Feb 2024
Arithmetic Numbers
EnigmaticError
111
282ms
25 Jan 2024
Arithmetic Numbers
MeWhenI
87
1,574ms
4 Jan 2024
Arithmetic Numbers
MWI-polygolf
146
26ms
6 Dec 2023
Arithmetic Numbers
Waffle3z
🥉
85
1,626ms
21 Oct 2023
Arithmetic Numbers
wearsunscreen
685
293ms
20 Oct 2023
Arithmetic Numbers
ovs-code
💎
79
1,302ms
17 Oct 2023
Arithmetic Numbers
JayXon
🥈
80
779ms
6 Oct 2023
Arithmetic Numbers
GrayJoKing
🥉
85
1,650ms
5 Oct 2023
Arithmetic Numbers
Yewzir
99
271ms
4 Oct 2023
Arithmetic Numbers
Phil-RGOMEGA
93
273ms
3 Oct 2023
Arithmetic Numbers
adriweb
92
282ms
2 Oct 2023
Arithmetic Numbers
KatieLG-Transpiler
45,337
2ms
1 Oct 2023
Arithmetic Numbers
sean-niemann
92
271ms
1 Oct 2023
Arithmetic Numbers
msbranicky
94
278ms
1 Oct 2023
Arithmetic Numbers
Shanethegamer
92
276ms
1 Oct 2023
Arithmetic Numbers
jacobly0
88
1,535ms
1 Oct 2023
Arithmetic Numbers
jared-hughes
86
1,663ms
1 Oct 2023