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hole will go live in approximately
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. Why not try and solve it ahead of time?
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05AB1E
APL
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BQN
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Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
Knight
Lily
Luau
Odin
Picat
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Racket
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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
Chars
Time
Submitted
Fractions
TylerBloom
252
211ms
4 Jun 2026
Fractions
FreeFull
245
225ms
1 Jun 2026
Fractions
vang1ong7ang
🥇
140
273ms
29 Apr 2026
Fractions
madex
198
231ms
14 Mar 2026
Fractions
fantaize
202
249ms
10 Mar 2026
Fractions
snoozingnewt
223
226ms
31 Oct 2025
Fractions
JayXon
🥇
140
257ms
26 Oct 2025
Fractions
kumavale
🥇
140
270ms
26 Oct 2025
Fractions
acotis
142
4,013ms
22 Sep 2025
Fractions
dokutan
210
298ms
6 Jun 2025
Fractions
ovs-code
144
297ms
27 Apr 2025
Fractions
emgordon154
151
295ms
25 Feb 2025
Fractions
lynn
158
221ms
17 Feb 2025
Fractions
Florian-Mt
230
263ms
12 Jul 2024
Fractions
stefangimmillaro
160
295ms
21 May 2024
Fractions
rucin93
165
299ms
12 Feb 2024
Fractions
mousetail
177
233ms
16 Jan 2024
Fractions
DialFrost
165
286ms
5 Dec 2023
Fractions
elgan65536
182
234ms
15 Oct 2023
Fractions
msbranicky
195
294ms
1 Oct 2023
Fractions
logancammish2
284
310ms
21 Sep 2023
Fractions
ts0yu
228
209ms
19 Jul 2023
Fractions
klixel
176
248ms
16 May 2023
Fractions
Shanethegamer
181
282ms
14 May 2023
Fractions
jared-hughes
165
289ms
10 Nov 2022
Fractions
andersk
172
234ms
5 Nov 2022
Fractions
Xzyaihni
188
201ms
26 Oct 2022
Fractions
sean-niemann
165
300ms
2 Sep 2022
Fractions
ian-h-chamberlain
228
287ms
8 Aug 2022
Fractions
bbb651
248
195ms
29 May 2022
Fractions
oeb25
173
281ms
16 May 2022
Fractions
dylnli
270
262ms
24 Jan 2022
Fractions
Eolu
275
235ms
20 Jan 2022
Fractions
JGDoerrer
218
222ms
18 Jan 2022
Fractions
KatieLG
276
263ms
9 Oct 2021
Fractions
MeWhenI
237
278ms
3 Sep 2021