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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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brainfuck
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Nim
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PalindromemordnilaP
Pangram Grep
Partition Numbers
Pascal’s Triangle
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Pernicious Numbers (Long)
Poker
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Proximity Grid
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Quine
Recamán
Repeating Decimals
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Reversi
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Roman to Arabic
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Rule 110
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Set
Seven Segment
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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
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
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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
Hole
Golfer
Bytes
Time
Submitted
Intersection
dpamar
127
10ms
4 days ago
Intersection
vlpx
96
8ms
7 days ago
Intersection
JOrE20
117
7ms
14 days ago
Intersection
zzh1996
121
7ms
13 Aug 2026
Intersection
Steffan153
🥇
94
8ms
19 Jun 2026
Intersection
HumanoidCPU
148
7ms
18 Jun 2026
Intersection
codereport
110
7ms
16 Jun 2026
Intersection
Orsailius
161
8ms
31 May 2026
Intersection
Shanethegamer
117
7ms
30 May 2026
Intersection
oaiqjuy
128
7ms
18 May 2026
Intersection
rucin93
🥇
94
7ms
2 May 2026
Intersection
emplv
🥇
94
8ms
27 Apr 2026
Intersection
weliveinhell
115
8ms
18 Feb 2026
Intersection
JayXon
95
8ms
4 Feb 2026
Intersection
Lv0Sys
132
8ms
4 Dec 2025
Intersection
stefangabos
153
21ms
16 Nov 2025
Intersection
alexsave
129
26ms
15 Nov 2025
Intersection
Laellekoenig
129
8ms
14 Nov 2025
Intersection
levinwinter
127
7ms
14 Nov 2025
Intersection
snoozingnewt
139
10ms
2 Oct 2025
Intersection
TeodorDyakov
249
10ms
3 Sep 2025
Intersection
CaedenHarper
149
8ms
24 Aug 2025
Intersection
LordSir101
155
7ms
16 Aug 2025
Intersection
gigaprofisi
154
7ms
10 Aug 2025
Intersection
DanielVenable
131
7ms
7 Aug 2025
Intersection
trinityy-7
125
9ms
25 Jul 2025
Intersection
acollett89
141
7ms
25 Jul 2025
Intersection
Protothor
141
11ms
23 Jun 2025
Intersection
XenThe
139
8ms
21 Jun 2025
Intersection
dokutan
169
7ms
5 Jun 2025
Intersection
Palladium02
133
8ms
28 May 2025
Intersection
a6166231
156
7ms
22 May 2025
Intersection
smclaughlin-cf
156
11ms
2 May 2025
Intersection
targrik
116
7ms
23 Mar 2025
Intersection
kevinnaviapaiva
268
7ms
5 Mar 2025
Intersection
xShadowBlade
138
7ms
26 Dec 2024
Intersection
ovs-code
109
7ms
20 Nov 2024
Intersection
Salutations45
124
7ms
17 Nov 2024
Intersection
emgordon154
130
8ms
17 Nov 2024
Intersection
wh3n3v3r
133
7ms
8 Nov 2024
Intersection
madeforlosers
163
7ms
4 Nov 2024
Intersection
piano-miles
169
8ms
6 Sep 2024
Intersection
helbling
135
7ms
16 Jul 2024
Intersection
FlorianCassayre
141
7ms
14 Jun 2024
Intersection
dmrichwa
117
7ms
13 Jun 2024
Intersection
Dataen
142
7ms
9 Jun 2024
Intersection
Andrey-Plotnikov
142
7ms
17 May 2024
Intersection
junkondo-jp
142
7ms
5 May 2024
Intersection
duckyluuk
117
8ms
25 Mar 2024
Intersection
LukeBridges
133
10ms
12 Mar 2024
Intersection
two-bad
138
7ms
24 Feb 2024
Intersection
olleicua
143
7ms
3 Feb 2024
Intersection
Maznek
142
8ms
31 Jan 2024
Intersection
unfinishedprogram
166
7ms
14 Dec 2023
Intersection
lukegustafson
106
7ms
14 Nov 2023
Intersection
daveberlin
144
7ms
21 Oct 2023
Intersection
coreynash
122
10ms
19 Oct 2023
Intersection
Larento
135
7ms
14 Oct 2023
Intersection
MeWhenI
115
7ms
21 Aug 2023
Intersection
voytxt
117
7ms
15 Jul 2023
Intersection
stefangimmillaro
130
9ms
20 Jun 2023
Intersection
adamnielson42
322
7ms
30 May 2023
Intersection
ShiraJoseph
138
7ms
6 May 2023
Intersection
chasewalden
136
7ms
25 Apr 2023
Intersection
zakariamouhid
140
7ms
1 Mar 2023
Intersection
neel11235813
117
7ms
26 Feb 2023
Intersection
sean-niemann
104
7ms
16 Feb 2023
Intersection
misono-nobuhiro
184
7ms
15 Feb 2023
Intersection
DialFrost
133
7ms
1 Feb 2023
Intersection
daydun
131
9ms
19 Jan 2023
Intersection
CatsAreFluffy
152
7ms
17 Jan 2023
Intersection
tayloia
111
7ms
13 Jan 2023
Intersection
randolchance
137
7ms
29 Dec 2022
Intersection
makinde
117
8ms
19 Nov 2022
Intersection
aneurin-h
222
7ms
16 Nov 2022
Intersection
inventshah
117
7ms
14 Nov 2022
Intersection
BambooleanLogic
115
7ms
7 Nov 2022
Intersection
eranws
117
7ms
13 Oct 2022
Intersection
vroup
194
6ms
30 Sep 2022
Intersection
null-tangent
172
7ms
22 Aug 2022
Intersection
maxpelic
163
7ms
11 Jul 2022
Intersection
KatieLG-Transpiler
445
7ms
2 Jul 2022
Intersection
w-henderson
157
7ms
11 Jun 2022
Intersection
didion0
123
8ms
25 May 2022
Intersection
samthidny
187
9ms
20 Apr 2022
Intersection
MattShaile
138
6ms
19 Apr 2022
Intersection
krcs
184
7ms
19 Apr 2022
Intersection
itsh01
117
7ms
10 Apr 2022
Intersection
fitzdotlol
133
7ms
20 Mar 2022
Intersection
neihousaigaai
119
7ms
14 Mar 2022
Intersection
L1Wulf
133
7ms
4 Feb 2022
Intersection
Pixels4Breakfast
132
7ms
2 Feb 2022
Intersection
uttumuttu
116
10ms
7 Jan 2022
Intersection
akshatj27
136
7ms
30 Dec 2021
Intersection
NewDefectus
107
7ms
19 Dec 2021
Intersection
janbehrens
128
7ms
2 Dec 2021
Intersection
MathisBullinger
126
7ms
15 Nov 2021
Intersection
igmcdowell
118
6ms
14 Nov 2021
Intersection
nwellnhof
106
8ms
29 Oct 2021
Intersection
SpareManiKatti
170
7ms
14 Oct 2021