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.	llmt9	03:35.61
2.	wecestca2	03:40.35
3.	daanbe	04:02.50
4.	beatrixwashere	04:25.81
5.	lielcu	04:59.22
6.	oflggqwe	07:32.50
7.	thrasymachus	07:38.16
8.	Lola Häcker	21:26.93
9.	Klappa en ko	21:52.45
10.	Moxx	23:19.41
11.	GrannyGram	23:26.48
12.	chenh	23:46.60
13.	Bhaskar	25:54.53
14.	Edash	31:17.10
15.	Demirfil	40:03.95
16.	redpanda	1:10:35.30
17.	--- empty ---	--:--
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This Week
1.	daanbe	04:02.50
2.	beatrixwashere	04:25.81
3.	llmt9	04:30.88
4.	Lola Häcker	21:26.93
5.	Klappa en ko	21:52.45
6.	GrannyGram	23:26.48
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Today
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MO3
1.	numbrr	02:15.88
2.	nabi	02:26.69
3.	Make	02:48.50
4.	qqwref	03:24.96
5.	wecestca2	03:28.85
6.	Ola Lenik	03:38.39
7.	SilverHawk	03:39.89
8.	Timitz	03:41.66
9.	IzAlexandre2	03:48.34
10.	boru	03:48.64

AO5
1.	numbrr	02:33.89
2.	nabi	02:47.41
3.	Make	02:53.22
4.	qqwref	03:33.95
5.	Ola Lenik	03:39.52
6.	wecestca2	03:43.57
7.	IzAlexandre2	03:48.39
8.	itskiwi	03:54.70
9.	Timitz	04:01.14
10.	SilverHawk	04:03.99

AO12
1.	nabi	02:52.95
2.	numbrr	03:00.18
3.	Make	03:08.88
4.	Ola Lenik	04:04.26
5.	qqwref	04:11.05
6.	itskiwi	04:19.24
7.	wecestca2	04:21.69
8.	anonymous	04:31.60
9.	SilverHawk	04:43.11
10.	IzAlexandre2	04:48.30

Robots / programmatic solvers		info
1.	tlstyer	00:00.019
2.	jllachan	00:00.494
3.	BertinSylux98	00:02.834

* 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 04:15:23

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