The
Snake
hole will go live momentarily. Why not try and solve it ahead of time?
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λ in C# in bytes.
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uage
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brainfuck
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Emojify
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Factorial Factorisation
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Gray Code Decoder
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Levenshtein Distance
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ln 2
Look and Say
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Mahjong
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Medal Tally
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Morse Decoder
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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
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><>
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
JayXon
🇺🇸
1,000
222
958ms
1 Feb 2022
2
nd
sean-niemann
🇺🇸
929
239
940ms
8 Dec 2025
3
rd
namelessiw
884
251
581ms
13 Jan 2026
4
th
MeWhenI
🇻🇦
871
255
633ms
8 Dec 2022
5
th
tomtheisen
🇺🇸
864
257
620ms
30 Nov 2022
6
th
AdrienHache
🇫🇷
851
261
3,508ms
14 Aug 2025
7
th
annaproxy
835
266
743ms
5 Apr 2022
8
th
SirBogman
🇺🇸
822
270
526ms
2 Oct 2022
9
th
stefangimmillaro
807
275
501ms
1 Aug 2023
10
th
CaedenHarper
🇨🇦
753
295
643ms
26 Oct 2025
11
th
billings7
🇬🇧
703
316
512ms
18 Apr 2022
12
th
Shanethegamer
🇺🇸
613
362
502ms
24 May 2022
13
th
Yax42
🇫🇷
563
394
483ms
2 Dec 2025
14
th
tomh1012
558
398
483ms
11 Sep 2025
15
th
janbehrens
🇩🇪
447
497
1,627ms
24 Apr 2023
16
th
primo-ppcg
🇹🇭
395
562
433ms
21 Nov 2021
17
th
msbranicky
376
591
428ms
10 Jan 2024
18
th
kasarino
373
595
443ms
28 Jun 2026
19
th
iznax
368
604
436ms
21 Nov 2021
20
th
amazingalek
🇳🇴
342
649
445ms
1 Jan 2026
21
st
nwellnhof
🇩🇪
308
720
424ms
21 Nov 2021
22
nd
Yewzir
🇧🇪
302
736
486ms
11 Feb 2024
23
rd
prplz
🇦🇺
300
739
393ms
21 Nov 2021
24
th
m-tkach
🇺🇦
300
740
409ms
1 Mar 2023
24
th
dokutan
300
740
419ms
21 Aug 2024
26
th
bac0id
218
1,020
383ms
21 Nov 2021
26
th
c0d3-4-F00d
🇩🇪
218
1,020
375ms
21 Nov 2021
26
th
voytxt
🇨🇿
218
1,020
417ms
2 Mar 2022
26
th
retrohun
218
1,020
390ms
28 Dec 2022
26
th
Adix-null
🇱🇹
218
1,020
378ms
29 Jul 2023
26
th
madeforlosers
218
1,020
408ms
15 Dec 2023
26
th
HumanoidCPU
218
1,020
381ms
13 Apr 2024
26
th
KatieLG
🇬🇧
218
1,020
402ms
30 Apr 2024
26
th
Jacob385
218
1,020
384ms
2 May 2024
26
th
Mabeloid
🇳🇴
218
1,020
361ms
16 Sep 2024
26
th
heanyang1
218
1,020
352ms
29 May 2025
26
th
gigaprofisi
🇺🇸
218
1,020
395ms
23 Jul 2025
26
th
Babafaba
218
1,020
405ms
4 Nov 2025
26
th
JOrE20
218
1,020
387ms
14 Nov 2025
26
th
mwarvik
🇳🇴
218
1,020
370ms
24 Dec 2025
41
st
mothcolada
🇺🇸
217
1,024
375ms
21 Nov 2021
41
st
coffmarp
217
1,024
408ms
21 Nov 2021
41
st
mokymok
🇺🇸
217
1,024
367ms
21 Nov 2021
41
st
RYNO8
217
1,024
393ms
21 Nov 2021
41
st
Waffle3z
217
1,024
352ms
21 Nov 2021
41
st
KatieLG-Transpiler
🇬🇧
217
1,024
414ms
23 Jun 2022
41
st
postie77
217
1,024
352ms
21 Nov 2022
41
st
FortuiteMan
🇫🇷
217
1,024
369ms
7 Aug 2023
41
st
JunkIce
217
1,024
501ms
23 Jan 2025
41
st
sciencejiho
217
1,024
387ms
10 Feb 2025
51
st
kurkale6ka
211
1,050
424ms
21 Nov 2021
52
nd
SpareManiKatti
211
1,053
443ms
21 Nov 2021
53
rd
Omega65536
🇩🇪
209
1,063
437ms
21 Nov 2021
1–53 of 53