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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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Collatz
Connect Four
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Cubes
Day of Week
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Diamonds
Divisors
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Emojify
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
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Fibonacci
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Fractions
Game of Life
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Intersection
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ln 2
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Maze
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Minesweeper
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Morse Encoder
Multitap Input
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N Queens
Nim
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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
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Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
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Turtle
Tutorial
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Hole
Golfer
Chars
Time
Submitted
Niven Numbers (Long)
Steffan153
🥇
48
442ms
6 May 2026
Niven Numbers (Long)
CaedenHarper
49
441ms
4 May 2026
Niven Numbers (Long)
madeforlosers
8,983
2,662ms
22 Apr 2026
Niven Numbers (Long)
dokutan
50
491ms
15 Mar 2026
Niven Numbers (Long)
snoozingnewt
50
450ms
14 Mar 2026
Niven Numbers (Long)
Andrey2001
63
410ms
28 Jan 2026
Niven Numbers (Long)
TheZwierzLF
61
458ms
22 Nov 2025
Niven Numbers (Long)
CheeseCake628
54
409ms
18 Oct 2025
Niven Numbers (Long)
Babafaba
51
465ms
17 Oct 2025
Niven Numbers (Long)
fuzzylojik-golf
49
445ms
10 Sep 2025
Niven Numbers (Long)
commandz0
53
477ms
1 Sep 2025
Niven Numbers (Long)
albanian-laundromat
52
431ms
25 Aug 2025
Niven Numbers (Long)
emgordon154
51
413ms
13 Apr 2025
Niven Numbers (Long)
sean-niemann
49
486ms
21 Jan 2025
Niven Numbers (Long)
JunkIce
55
450ms
3 Dec 2024
Niven Numbers (Long)
lifthrasiir
52
464ms
2 Dec 2024
Niven Numbers (Long)
KatieLG
54
390ms
28 Oct 2024
Niven Numbers (Long)
RedzGoose
74
557ms
14 Oct 2024
Niven Numbers (Long)
Mabeloid
81
452ms
17 Sep 2024
Niven Numbers (Long)
b-illy
51
418ms
9 Sep 2024
Niven Numbers (Long)
KatieLG-Transpiler
8,987
2,650ms
16 Aug 2024
Niven Numbers (Long)
kg583
50
438ms
28 Jul 2024
Niven Numbers (Long)
pardouin
🥇
48
476ms
11 Jul 2024
Niven Numbers (Long)
Stockoh
57
713ms
23 Jun 2024
Niven Numbers (Long)
MeWhenI
50
434ms
24 May 2024
Niven Numbers (Long)
HumanoidCPU
62
479ms
26 Apr 2024
Niven Numbers (Long)
Jacob385
61
435ms
18 Apr 2024
Niven Numbers (Long)
duckyluuk
51
451ms
27 Mar 2024
Niven Numbers (Long)
4hg
60
474ms
24 Mar 2024
Niven Numbers (Long)
neel11235813
51
464ms
10 Mar 2024
Niven Numbers (Long)
steffan-polygolf
70
393ms
7 Mar 2024
Niven Numbers (Long)
namelessiw
53
405ms
5 Mar 2024
Niven Numbers (Long)
Yewzir
51
434ms
24 Feb 2024
Niven Numbers (Long)
lynn
49
461ms
17 Feb 2024
Niven Numbers (Long)
xsot
50
443ms
25 Jan 2024
Niven Numbers (Long)
ridingqwerty
51
406ms
22 Jan 2024
Niven Numbers (Long)
m-tkach
49
440ms
20 Jan 2024
Niven Numbers (Long)
GolfingSuccess
51
456ms
20 Jan 2024
Niven Numbers (Long)
GrayJoKing
🥇
48
478ms
18 Jan 2024
Niven Numbers (Long)
Lydxn
🥇
48
409ms
17 Jan 2024
Niven Numbers (Long)
JayXon
🥇
48
451ms
17 Jan 2024
Niven Numbers (Long)
msbranicky
59
482ms
17 Jan 2024
Niven Numbers (Long)
AlephSquirrel
50
452ms
16 Jan 2024
Niven Numbers (Long)
sisyphus-ppcg
49
383ms
16 Jan 2024
Niven Numbers (Long)
Shanethegamer
50
447ms
16 Jan 2024
Niven Numbers (Long)
inventshah
51
410ms
16 Jan 2024
Niven Numbers (Long)
SirBogman
53
463ms
16 Jan 2024
Niven Numbers (Long)
prplz
52
434ms
15 Jan 2024
Niven Numbers (Long)
CatsAreFluffy
68
482ms
15 Jan 2024
Niven Numbers (Long)
ovs-code
50
481ms
15 Jan 2024
Niven Numbers (Long)
Andriamanitra
124
481ms
15 Jan 2024
Niven Numbers (Long)
DialFrost
52
457ms
15 Jan 2024