The
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hole will go live in approximately
6 days
. Why not try and solve it ahead of time?
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ALGOL 68
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C++
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Dart
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iogii
J
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jq
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R
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sed
SQL
Swift
Tcl
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V
VimL
Wren
Zig
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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
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
τ
JOrE20
143
393ms
32 hours ago
τ
zzh1996
144
390ms
2 days ago
τ
ethanlally
133
546ms
8 days ago
τ
bziman
322
503ms
30 Jun 2026
τ
reflogedoc
167
520ms
28 Jun 2026
τ
Orsailius
374
541ms
11 Jun 2026
τ
janbehrens
212
501ms
16 May 2026
τ
JayXon
💎
128
783ms
10 May 2026
τ
Lydxn
🥈
131
614ms
10 May 2026
τ
raphaelimahorn
348
501ms
12 Mar 2026
τ
elgan65536
268
2,297ms
19 Feb 2026
τ
kmathis22
207
465ms
7 Dec 2025
τ
ScottHamper
1,021
477ms
30 Nov 2025
τ
h3ra993huskp
253
509ms
30 Nov 2025
τ
tigerdan2
266
1,152ms
30 Nov 2025
τ
namelessiw
189
541ms
15 Nov 2025
τ
HumanoidCPU
1,028
451ms
8 Nov 2025
τ
MeWhenI
183
496ms
7 Nov 2025
τ
squid233
695
602ms
7 Nov 2025
τ
gigaprofisi
1,028
616ms
5 Nov 2025
τ
CaedenHarper
182
503ms
30 Oct 2025
τ
stefangimmillaro
185
543ms
6 Oct 2025
τ
Schmitt-Very-Cool
461
764ms
3 Oct 2025
τ
Yewzir
1,028
592ms
2 Oct 2025
τ
voytxt
1,028
458ms
25 Sep 2025
τ
nwellnhof
🥈
131
643ms
25 Sep 2025
τ
duckyluuk
176
523ms
25 Sep 2025
τ
Shanethegamer
819
560ms
25 Sep 2025
τ
DialFrost
145
525ms
25 Sep 2025
τ
sean-niemann
147
522ms
25 Sep 2025
τ
dokutan
610
433ms
24 Sep 2025
τ
edsrzf
325
475ms
24 Sep 2025
τ
fuzzylojik-golf
145
472ms
24 Sep 2025
τ
jared-hughes
186
485ms
24 Sep 2025
τ
KatieLG
1,045
516ms
24 Sep 2025
τ
Apataras
377
625ms
28 Jun 2025
τ
0dyse
1,070
403ms
15 Apr 2025
τ
Mabeloid
1,075
395ms
16 Sep 2024
τ
Jacob385
1,065
380ms
16 Apr 2024
τ
madeforlosers
1,065
378ms
15 Dec 2023
τ
bac0id
364
426ms
26 Sep 2023
τ
crizin
687
413ms
15 Sep 2023
τ
msbranicky
1,067
383ms
15 Sep 2023
τ
aksyristos
236
452ms
17 Feb 2023
τ
retrohun
1,075
374ms
28 Dec 2022
τ
KatieLG-Transpiler
1,073
391ms
23 Jun 2022
τ
mokymok
1,065
413ms
9 Nov 2021
τ
bwat2
551
485ms
8 Nov 2021
τ
cbrt-x
235
458ms
14 Oct 2021
τ
Waffle3z
1,065
374ms
24 Aug 2021
τ
RYNO8
1,067
379ms
7 Aug 2021
τ
neihousaigaai
246
519ms
11 May 2021
τ
inventshah
308
517ms
20 Apr 2021
τ
boxjelly
277
455ms
2 Mar 2021
τ
Omega65536
1,064
378ms
7 Jan 2021
τ
MossGrass
1,058
383ms
19 Oct 2020
τ
StardustGogeta
1,068
382ms
5 Aug 2020
τ
primo-ppcg
178
550ms
13 Jul 2020