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.	beatrixwashere	01:18.58
2.	Dorice	02:00.68
3.	grimmgirlfandom	02:27.35
4.	SirHumphrey	03:34.27
5.	lanlan	03:44.30
6.	HackMan	04:22.48
7.	ChiefOsceola	04:28.15
8.	pythagora	04:29.21
9.	qobi	05:16.83
10.	Wuni14	07:28.44
11.	Brianna	07:37.73
12.	GrannyGram	08:35.35
13.	Marisung	09:36.55
14.	EggBeanMoon	12:11.81
15.	wawa	12:23.61
16.	redpanda	18:39.13
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This Week
1.	SirHumphrey	04:27.04
2.	pythagora	04:34.30
3.	HackMan	04:37.95
4.	Marisung	09:36.55
5.	EggBeanMoon	12:11.81
6.	wawa	12:23.61
7.	GrannyGram	13:17.37
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9.	--- empty ---	--:--
10.	--- empty ---	--:--
11.	--- empty ---	--:--
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Today
1.	SirHumphrey	04:41.00
2.	--- empty ---	--:--
3.	--- empty ---	--:--
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MO3
1.	numbrr	00:52.76
2.	nabi	00:53.02
3.	Douglas Shamlin Jr.	00:56.25
4.	Make	00:59.67
5.	BingBongBob	01:04.66
6.	qqwref	01:06.02
7.	SilverHawk	01:06.31
8.	vowels	01:10.50
9.	boru	01:12.61
10.	vx14	01:13.12

AO5
1.	numbrr	00:54.62
2.	nabi	00:55.43
3.	Douglas Shamlin Jr.	00:58.42
4.	Make	01:01.97
5.	BingBongBob	01:05.47
6.	qqwref	01:06.02
7.	SilverHawk	01:08.43
8.	vowels	01:13.67
9.	IzAlexandre2	01:15.11
10.	boru	01:15.54

AO12
1.	nabi	00:57.30
2.	numbrr	00:57.34
3.	Douglas Shamlin Jr.	01:05.26
4.	Make	01:06.53
5.	qqwref	01:12.64
6.	SilverHawk	01:17.31
7.	vx14	01:20.04
8.	boru	01:21.50
9.	IzAlexandre2	01:23.00
10.	vowels	01:24.78

Robots / programmatic solvers		info
1.	tlstyer	00:00.007
2.	jllachan	00:00.495
3.	BertinSylux98	00:01.389

* 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 03:27:46

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