Hitori

Hitori is a logic puzzle with simple rules and challenging solutions.

The rules of Hitori are simple:
You have to shade some of the cells of the grid according to the rules:
- No number should appear unshaded more than once in a row or a column.
- 2 black cells cannot be adjacent horizontally or vertically.
- All non-shaded cells should be connected in a single group by vertical or horizontal motion.

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This Month
1.	yxd66c	00:04.79
2.	IzAlexandre2	00:07.07
3.	Dorice	00:08.82
4.	dynesonne	00:09.25
5.	Dennis Meinen	00:10.18
6.	Adorae	00:10.46
7.	Woodcharcoal	00:10.70
8.	meep54	00:11.25
9.	JOHNSONHALL99	00:13.30
10.	unlogicalexplanation	00:13.38
11.	tata24	00:14.30
12.	Beesweezy	00:14.82
13.	EdenGameMaster	00:15.50
14.	Indirar	00:16.92
15.	Sombro64	00:16.94
16.	Sspawnmann	00:17.39
17.	takiki	00:17.61
18.	memiusz	00:17.92
19.	grimmgirlfandom	00:18.87
20.	qobi	00:19.28

This Week
1.	Dorice	00:08.82
2.	Woodcharcoal	00:10.70
3.	tata24	00:14.30
4.	Sspawnmann	00:17.39
5.	memiusz	00:17.92
6.	Dennis Meinen	00:19.49
7.	grimmgirlfandom	00:19.62
8.	NeroHYU	00:19.97
9.	HighSierra	00:22.22
10.	geyik	00:22.43
11.	Reticle	00:24.67
12.	PersonWhoExists	00:27.17
13.	pokosuk	00:32.97
13.	TRTK06	00:32.97
15.	Flo.123	00:45.21
16.	zeyuanliu	00:46.03
17.	xfire98185	00:55.54
18.	wilbel3	01:02.63
19.	AbsInfini2022	01:13.55
20.	Rickieman86	24d 20:31:23.64

Today
1.	grimmgirlfandom	00:19.62
2.	PersonWhoExists	00:27.17
3.	AbsInfini2022	01:13.55
4.	--- empty ---	--:--
5.	--- empty ---	--:--
6.	--- empty ---	--:--
7.	--- empty ---	--:--
8.	--- empty ---	--:--
9.	--- empty ---	--:--
10.	--- empty ---	--:--
11.	--- empty ---	--:--
12.	--- empty ---	--:--
13.	--- empty ---	--:--
14.	--- empty ---	--:--
15.	--- empty ---	--:--
16.	--- empty ---	--:--
17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

MO3
1.	nabi	00:02.56
2.	vowels	00:02.65
3.	BingBongBob	00:03.23
4.	jai22933	00:03.44
5.	anonymous	00:03.50
6.	anonymous	00:03.53
7.	anonymous	00:03.66
8.	Douglas Shamlin Jr.	00:04.17
9.	numbrr	00:04.60
10.	qqwref	00:04.94

AO5
1.	nabi	00:02.76
2.	vowels	00:02.87
3.	BingBongBob	00:03.43
4.	anonymous	00:03.55
5.	anonymous	00:03.63
6.	anonymous	00:03.72
7.	jai22933	00:03.75
8.	Douglas Shamlin Jr.	00:04.45
9.	numbrr	00:04.60
10.	qqwref	00:05.08

AO12
1.	nabi	00:02.96
2.	vowels	00:03.32
3.	BingBongBob	00:03.94
4.	jai22933	00:04.04
5.	anonymous	00:04.09
6.	anonymous	00:04.17
7.	Douglas Shamlin Jr.	00:05.00
8.	numbrr	00:05.36
9.	qqwref	00:05.64
10.	Make	00:06.30

Robots / programmatic solvers		info
1.	tlstyer	00:00.009
2.	jllachan	00:00.493
3.	BertinSylux98	00:00.642

* MO3 - Mean of 3. The average of 3 consecutive times.
AO5 - Average of 5. The average of 5 consecutive times ignoring the highest and the lowest.
AO12 - Average of 12. The average of 12 consecutive times ignoring the highest and the lowest.
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2024-04-25 18:14:34

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