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hole will go live in approximately
5 days
. Why not try and solve it ahead of time?
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λ
π
τ
φ
√2
𝑒
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AWK
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brainfuck
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C++
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D
Dart
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Factor
Forth
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Janet
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jq
Julia
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R
Raku
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sed
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V
VimL
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05AB1E
ALGOL 68
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Erlang
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
Hole
All
12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
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
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
Morse Decoder
Morse Encoder
Musical Chords
N Queens
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)
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Transpose Sentence
Trinomial Triangle
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Experimental Hole
Apéry’s Constant
Calendar
Connect Four
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
Minesweeper
NFA Simulator
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Turtle
Tutorial
Hole
Golfer
Bytes
Time
Submitted
ln 2
Mabeloid
731
133ms
2 hours ago
ln 2
Babafaba
69
994ms
20 hours ago
ln 2
Babafaba
69
525ms
20 hours ago
ln 2
snoozingnewt
44
1,935ms
22 hours ago
ln 2
rustykitty
90
19ms
26 hours ago
ln 2
mossiegoat
111
490ms
32 hours ago
ln 2
KatieLG
1,025
192ms
44 hours ago
ln 2
snoozingnewt
58
1,663ms
4 days ago
ln 2
CaedenHarper
165
960ms
7 days ago
ln 2
albanian-laundromat
176
1,870ms
8 days ago
ln 2
snoozingnewt
911
111ms
9 days ago
ln 2
iczelia
75
20ms
10 days ago
ln 2
kmathis22
199
527ms
11 days ago
ln 2
ryyyn
🥇
53
20ms
11 days ago
ln 2
iczelia
2,579
2ms
12 days ago
ln 2
luuumine
73
23ms
12 days ago
ln 2
Code-Coder-coder
110
125ms
13 days ago
ln 2
CaedenHarper
229
692ms
15 days ago
ln 2
namelessiw
201
568ms
16 days ago
ln 2
Apataras
💎
128
453ms
19 days ago
ln 2
HumanoidCPU
1,009
3ms
19 days ago
ln 2
CommandLeo
🥇
53
22ms
20 days ago
ln 2
stefangimmillaro
144
460ms
20 days ago
ln 2
Emutis
🥇
53
19ms
21 days ago
ln 2
blaztoma
🥇
53
20ms
21 days ago
ln 2
jacekwladzinski
78
22ms
22 days ago
ln 2
Yewzir
1,028
487ms
23 days ago
ln 2
Schmitt-Very-Cool
224
944ms
24 days ago
ln 2
jerrandolph
191
559ms
26 days ago
ln 2
FortuiteMan
🥈
87
54ms
26 days ago
ln 2
Shanethegamer
1,057
1,725ms
27 days ago
ln 2
snoozingnewt
1,002
4ms
27 days ago
ln 2
FortuiteMan
72
20ms
27 days ago
ln 2
snoozingnewt
75
565ms
28 Sep 2025
ln 2
CaedenHarper
65
1,313ms
27 Sep 2025
ln 2
zyc-2024
670
11ms
27 Sep 2025
ln 2
albanian-laundromat
61
19ms
26 Sep 2025
ln 2
sean-niemann
138
571ms
26 Sep 2025
ln 2
DialFrost
137
490ms
26 Sep 2025
ln 2
Nemikolh
1,011
12ms
25 Sep 2025
ln 2
nwellnhof
🥉
133
664ms
25 Sep 2025
ln 2
JayXon
🥈
130
606ms
25 Sep 2025
ln 2
Shanethegamer
1,028
364ms
25 Sep 2025
ln 2
dokutan
604
468ms
24 Sep 2025
ln 2
jared-hughes
177
519ms
24 Sep 2025
ln 2
KatieLG
1,045
451ms
24 Sep 2025
ln 2
Shanethegamer
995
3ms
23 Sep 2025
ln 2
edsrzf
🥇
52
421ms
23 Sep 2025
ln 2
albanian-laundromat
🥉
52
1,858ms
22 Sep 2025
ln 2
emgordon154
73
957ms
20 Sep 2025
ln 2
emgordon154
48
49ms
20 Sep 2025
ln 2
Shanethegamer
1,009
3ms
18 Sep 2025
ln 2
edsrzf
🥇
47
1,554ms
18 Sep 2025
ln 2
sean-niemann
🥇
47
1,603ms
18 Sep 2025
ln 2
eprovst
37
71ms
16 Sep 2025
ln 2
HETHAT
🥇
53
20ms
16 Sep 2025
ln 2
cros107
64
86ms
16 Sep 2025
ln 2
tomh1012
127
409ms
16 Sep 2025
ln 2
msbranicky
1,057
1,922ms
16 Sep 2025
ln 2
primo-ppcg
💎
160
2,208ms
16 Sep 2025
ln 2
DialFrost
🥈
162
2,027ms
15 Sep 2025
ln 2
MeWhenI
87
991ms
15 Sep 2025
ln 2
snoozingnewt
35
1,465ms
14 Sep 2025
ln 2
ovs-code
🥉
211
1,814ms
14 Sep 2025
ln 2
KatieLG
1,158
1,854ms
13 Sep 2025
ln 2
dokutan
1,057
1,964ms
13 Sep 2025
ln 2
Chinay-Domitrix
294
748ms
11 Sep 2025
ln 2
olleicua
1,009
9ms
11 Sep 2025
ln 2
qpwoeirut
🥇
53
19ms
10 Sep 2025
ln 2
52525rr
61
11ms
9 Sep 2025
ln 2
cthierfelder
76
20ms
8 Sep 2025
ln 2
Yax42
65
19ms
8 Sep 2025
ln 2
Yax42
124
412ms
8 Sep 2025
ln 2
dokutan
1,016
22ms
7 Sep 2025
ln 2
CaedenHarper
90
192ms
6 Sep 2025