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.	IzAlexandre2	01:16.26
2.	SunnyKid	02:30.23
3.	Dorice	02:42.46
4.	pvccvp	02:54.50
5.	Michelins	03:35.70
6.	mielan1	03:54.89
7.	pythagora	04:16.51
8.	cAutioned_	05:56.98
9.	sgychen6	05:57.19
10.	xilli	06:25.83
11.	SirHumphrey	06:26.76
12.	manucatni	07:09.08
13.	firosibe	07:36.89
14.	Razsan	07:50.63
15.	AnnaCL8	07:53.53
16.	catboy	08:56.97
17.	stevo	09:15.11
18.	windex42	09:57.73
19.	RosemaryW	12:46.98
20.	pokosuk	13:00.67

This Week
1.	IzAlexandre2	01:40.01
2.	mielan1	03:54.89
3.	pythagora	04:16.51
4.	sgychen6	05:57.19
5.	xilli	06:25.83
6.	--- empty ---	--:--
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Today
1.	sgychen6	05:57.19
2.	mielan1	08:22.95
3.	--- empty ---	--:--
4.	--- empty ---	--:--
5.	--- empty ---	--:--
6.	--- empty ---	--:--
7.	--- empty ---	--:--
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20.	--- empty ---	--:--

MO3
1.	nabi	00:55.84
2.	Douglas Shamlin Jr.	00:56.25
3.	Make	01:04.25
4.	qqwref	01:06.02
5.	vowels	01:10.50
6.	boru	01:12.61
7.	BingBongBob	01:13.76
8.	numbrr	01:14.08
9.	IzAlexandre2	01:15.62
10.	daanbe	01:23.52

AO5
1.	nabi	00:57.42
2.	Douglas Shamlin Jr.	00:58.42
3.	Make	01:04.85
4.	qqwref	01:06.02
5.	numbrr	01:14.62
6.	vowels	01:15.05
7.	IzAlexandre2	01:15.11
8.	boru	01:15.54
9.	BingBongBob	01:17.10
10.	daanbe	01:23.52

AO12
1.	nabi	01:01.07
2.	Douglas Shamlin Jr.	01:05.26
3.	Make	01:06.53
4.	qqwref	01:12.64
5.	boru	01:21.50
6.	IzAlexandre2	01:23.00
7.	numbrr	01:25.89
8.	vowels	01:32.06
9.	daanbe	01:32.61
10.	SliverHawk	01:36.04

Robots / programmatic solvers		info
1.	tlstyer	00:00.009
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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2023-09-25 15:23:40

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