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Snake
hole will go live momentarily. Why not try and solve it ahead of time?
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uage
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N Queens
Nim
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Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Partition Numbers
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Pernicious Numbers (Long)
Poker
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Proximity Grid
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Recamán
Repeating Decimals
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Roman to Arabic
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Time Distance
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Topological Sort
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Transpose Sentence
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United States
Vampire Numbers
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γ
λ
π
τ
φ
√2
𝑒
Apéry’s Constant
Binary Lambda Calculus
Chess960 Decoder
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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
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Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
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Semiprime Numbers
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Thue–Morse Constant
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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
UnderKoen
🇳🇱
1,000
583
1ms
11 Nov 2024
2
nd
m-tkach
🇺🇦
968
602
3ms
15 Jun 2022
2
nd
sisyphus-ppcg
🇦🇺
968
602
3ms
20 Jun 2022
4
th
roelderickx
925
630
4ms
5 May 2026
5
th
KatieLG
🇬🇧
924
631
5ms
10 Mar 2021
6
th
emgordon154
921
633
4ms
12 Jul 2024
7
th
dokutan
893
653
3ms
7 Nov 2025
8
th
primo-ppcg
🇹🇭
773
754
2ms
2 Oct 2020
8
th
btnlq
773
754
3ms
3 Oct 2020
10
th
orthoplex
🇨🇽
753
774
2ms
9 Jun 2024
11
th
chunky
580
1,006
1ms
30 Sep 2020
11
th
didion0
🇺🇸
580
1,006
1ms
30 Apr 2021
13
th
JRaspass
🇬🇧
577
1,010
1ms
30 Sep 2020
13
th
Waffle3z
577
1,010
1ms
11 Oct 2020
13
th
galloj
🇨🇿
577
1,010
1ms
29 Jan 2021
13
th
MeWhenI
🇻🇦
577
1,010
1ms
13 Apr 2021
13
th
kurkale6ka
577
1,010
1ms
26 Jul 2021
13
th
SpareManiKatti
577
1,010
1ms
14 Oct 2021
13
th
mokymok
🇺🇸
577
1,010
1ms
10 Nov 2021
13
th
voytxt
🇨🇿
577
1,010
1ms
4 Apr 2022
13
th
KatieLG-Transpiler
🇬🇧
577
1,010
1ms
24 Jun 2022
13
th
retrohun
577
1,010
1ms
28 Dec 2022
13
th
Yewzir
🇧🇪
577
1,010
1ms
20 May 2023
13
th
FortuiteMan
🇫🇷
577
1,010
1ms
7 Aug 2023
13
th
Shanethegamer
🇺🇸
577
1,010
1ms
13 Sep 2023
13
th
fuzzylojik-golf
🇺🇸
577
1,010
1ms
9 Dec 2023
13
th
madeforlosers
577
1,010
1ms
15 Dec 2023
13
th
HumanoidCPU
577
1,010
1ms
13 Apr 2024
13
th
bac0id
577
1,010
1ms
26 Jun 2024
13
th
Mabeloid
🇳🇴
577
1,010
1ms
16 Sep 2024
13
th
CaedenHarper
🇨🇦
577
1,010
1ms
22 Jan 2025
13
th
JunkIce
577
1,010
1ms
23 Jan 2025
13
th
heanyang1
577
1,010
1ms
29 May 2025
13
th
Just4FunCoder
577
1,010
1ms
18 Jun 2025
13
th
gigaprofisi
🇺🇸
577
1,010
1ms
18 Aug 2025
13
th
JOrE20
577
1,010
1ms
14 Nov 2025
37
th
Dazza314
🇬🇧
7
80,690
2ms
7 Oct 2021
1–37 of 37