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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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United States
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λ
π
τ
φ
√2
𝑒
Apéry’s Constant
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Floyd-Steinberg Dithering
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p-adic Expansion
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VimL
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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
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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
Chars
Time
Submitted
Cubes
JOrE20
287
384ms
22 hours ago
Cubes
snoozingnewt
💎
141
95ms
3 days ago
Cubes
snoozingnewt
🥈
252
100ms
3 days ago
Cubes
ryyyn
164
10ms
4 days ago
Cubes
sean-niemann
🥈
115
797ms
4 days ago
Cubes
MostParsingVex
282
67ms
5 days ago
Cubes
MostParsingVex
261
2ms
5 days ago
Cubes
emgordon154
227
1,919ms
6 days ago
Cubes
zzh1996
238
372ms
6 days ago
Cubes
zzh1996
🥈
215
445ms
7 days ago
Cubes
vlpx
150
8ms
7 days ago
Cubes
dokutan
717
36ms
12 days ago
Cubes
christos-cantina-security
💎
80
3ms
13 days ago
Cubes
christos-cantina-security
🥉
293
62ms
13 days ago
Cubes
christos-cantina-security
🥉
65
23ms
14 days ago
Cubes
Steffan153
💎
152
2ms
14 days ago
Cubes
zzh1996
🥈
167
1ms
14 days ago
Cubes
christos-cantina-security
121
39ms
14 days ago
Cubes
christos-cantina-security
166
10ms
14 days ago
Cubes
bitsandbeyond
146
13ms
14 days ago
Cubes
bitsandbeyond
142
457ms
14 days ago
Cubes
KatieLG
2,838
35ms
14 days ago
Cubes
madex
276
3ms
15 days ago
Cubes
Lv0Sys
168
38ms
15 days ago
Cubes
Lv0Sys
151
1,387ms
15 days ago
Cubes
JOrE20
144
8ms
15 days ago
Cubes
Lv0Sys
265
297ms
15 days ago
Cubes
Lv0Sys
195
7ms
15 days ago
Cubes
Lv0Sys
188
10ms
15 days ago
Cubes
HumanoidCPU
2,855
442ms
16 days ago
Cubes
kkoenig
🥇
224
281ms
16 days ago
Cubes
madex
247
3ms
17 days ago
Cubes
madex
252
4ms
17 days ago
Cubes
madex
232
2ms
17 days ago
Cubes
madex
197
10ms
17 days ago
Cubes
rucin93
🥇
116
7ms
18 days ago
Cubes
jordansafer
254
17ms
18 days ago
Cubes
bpharaldsson
328
408ms
18 days ago
Cubes
HumanoidCPU
3,492
35ms
19 days ago
Cubes
JOrE20
2,840
34ms
19 days ago
Cubes
ihsan-gpt
136
10ms
21 days ago
Cubes
HumanoidCPU
8,457
4ms
25 days ago
Cubes
kasarino
325
45ms
25 days ago
Cubes
retrohun
🥉
263
4ms
27 days ago
Cubes
o0lit3
💎
105
3ms
31 Aug 2026
Cubes
blaztoma
135
11ms
27 Aug 2026
Cubes
bitsandbeyond
162
8ms
26 Aug 2026
Cubes
codewrite
354
479ms
24 Aug 2026
Cubes
bitsandbeyond
🥈
138
1,295ms
20 Aug 2026
Cubes
bitsandbeyond
117
39ms
20 Aug 2026
Cubes
emplv
🥈
192
6ms
20 Aug 2026
Cubes
bitsandbeyond
154
4ms
18 Aug 2026
Cubes
jenova-gemini
235
10ms
18 Aug 2026
Cubes
HumanoidCPU
2,086
75ms
17 Aug 2026
Cubes
scpchicken
242
6ms
16 Aug 2026
Cubes
scpchicken
6,845
7ms
16 Aug 2026
Cubes
scpchicken
2,855
3ms
16 Aug 2026
Cubes
scpchicken
2,913
44ms
16 Aug 2026
Cubes
scpchicken
4,927
7ms
16 Aug 2026
Cubes
scpchicken
3,135
1,618ms
16 Aug 2026
Cubes
scpchicken
2,952
2ms
16 Aug 2026
Cubes
scpchicken
2,832
14ms
16 Aug 2026
Cubes
scpchicken
2,945
141ms
16 Aug 2026
Cubes
scpchicken
2,844
3ms
16 Aug 2026
Cubes
scpchicken
2,841
74ms
16 Aug 2026
Cubes
scpchicken
2,836
2ms
16 Aug 2026
Cubes
scpchicken
2,941
2ms
16 Aug 2026
Cubes
scpchicken
2,948
40ms
16 Aug 2026
Cubes
scpchicken
2,847
37ms
16 Aug 2026
Cubes
scpchicken
3,492
9ms
16 Aug 2026
Cubes
scpchicken
2,836
75ms
16 Aug 2026
Cubes
scpchicken
2,838
9ms
16 Aug 2026
Cubes
scpchicken
2,845
198ms
16 Aug 2026
Cubes
scpchicken
2,845
5ms
16 Aug 2026
Cubes
scpchicken
2,910
65ms
16 Aug 2026
Cubes
scpchicken
2,843
24ms
16 Aug 2026
Cubes
scpchicken
2,837
135ms
16 Aug 2026
Cubes
scpchicken
2,840
2ms
16 Aug 2026
Cubes
scpchicken
2,839
2,074ms
16 Aug 2026
Cubes
scpchicken
2,839
152ms
16 Aug 2026
Cubes
scpchicken
2,938
4ms
16 Aug 2026
Cubes
scpchicken
2,857
406ms
16 Aug 2026
Cubes
scpchicken
2,946
4ms
16 Aug 2026
Cubes
scpchicken
3,385
34ms
16 Aug 2026
Cubes
scpchicken
2,950
130ms
16 Aug 2026
Cubes
scpchicken
2,839
678ms
16 Aug 2026
Cubes
scpchicken
2,938
41ms
16 Aug 2026
Cubes
scpchicken
2,984
322ms
16 Aug 2026
Cubes
scpchicken
2,978
374ms
16 Aug 2026
Cubes
scpchicken
4,162
4ms
16 Aug 2026
Cubes
scpchicken
2,944
64ms
16 Aug 2026
Cubes
scpchicken
2,838
1,342ms
16 Aug 2026
Cubes
SuperFola
2,834
3ms
14 Aug 2026
Cubes
bitsandbeyond
167
145ms
13 Aug 2026
Cubes
bitsandbeyond
💎
179
500ms
13 Aug 2026
Cubes
Dpxx
241
10ms
12 Aug 2026
Cubes
Arkadios200
416
117ms
10 Aug 2026
Cubes
zzh1996
🥇
53
40ms
10 Aug 2026
Cubes
skrat
257
10ms
10 Aug 2026
Cubes
zzh1996
🥉
100
3ms
10 Aug 2026