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.	hkjsf	00:35.56
2.	beatrixwashere	00:37.60
3.	Adorae	00:38.97
4.	llmt9	00:43.33
5.	Vgcl3m	00:48.07
6.	Dorice	00:57.90
7.	Stefferox	01:21.83
8.	grimmgirlfandom	01:49.20
9.	IntotheLight	01:49.26
10.	mmmoongoddess	02:39.19
11.	Victorious1	03:06.87
12.	GrannyGram	03:51.06
13.	wawa	04:02.80
14.	cancan	04:06.80
15.	ypw19	04:42.13
16.	Summane	05:21.91
17.	Brianna	05:41.62
18.	nidra	06:18.36
19.	super2276	07:05.89
20.	redpanda	09:10.31

This Week
1.	llmt9	00:49.40
2.	Stefferox	01:32.54
3.	Dorice	01:37.58
4.	mmmoongoddess	02:39.19
5.	Victorious1	03:06.87
6.	GrannyGram	04:43.72
7.	wawa	05:42.52
8.	nidra	06:18.36
9.	--- empty ---	--:--
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Today
1.	--- empty ---	--:--
2.	--- empty ---	--:--
3.	--- empty ---	--:--
4.	--- empty ---	--:--
5.	--- empty ---	--:--
6.	--- empty ---	--:--
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17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

MO3
1.	nabi	00:19.68
2.	numbrr	00:24.26
3.	BingBongBob	00:26.71
4.	vowels	00:27.32
5.	Make	00:30.39
6.	qqwref	00:31.29
7.	IzAlexandre2	00:35.67
8.	distracted	00:36.34
9.	LittlePiggy	00:36.88
10.	PuzzleMaestro	00:37.26

AO5
1.	nabi	00:19.80
2.	numbrr	00:25.33
3.	vowels	00:29.42
4.	Make	00:32.49
5.	qqwref	00:32.88
6.	BingBongBob	00:32.92
7.	IzAlexandre2	00:37.25
8.	SilverHawk	00:37.63
9.	LittlePiggy	00:38.67
10.	PuzzleMaestro	00:40.74

AO12
1.	nabi	00:21.95
2.	numbrr	00:33.31
3.	BingBongBob	00:36.42
4.	qqwref	00:36.65
5.	vowels	00:37.84
6.	SilverHawk	00:38.89
7.	Make	00:39.22
8.	IzAlexandre2	00:43.70
9.	LittlePiggy	00:44.27
10.	PuzzleMaestro	00:47.18

Robots / programmatic solvers		info
1.	tlstyer	00:00.007
2.	jllachan	00:00.491
3.	BertinSylux98	00:00.867

* 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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2025-05-02 03:42:24

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