Norinori

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

The rules of Norinori are simple:
You have to shade some of the cells in such a way that:
- Exactly 2 cells are shaded in each region.
- Each shaded cell should be a part of a domino*. Dominoes can cross the region borders.
- The dominoes cannot touch each other except diagonally.

* A domino is a shape made of 2 shaded cells next to each other (1x2 or 2x1).

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This Month
1.	camobutter	00:57.95
2.	themanofthehour	01:01.96
3.	JZE	01:05.41
4.	Polaris.	01:14.58
5.	sgychen6	01:34.53
6.	woburn	01:39.71
7.	Blackberry	01:41.53
8.	ripetti	01:42.98
9.	eatatjoes	02:08.71
10.	afidaleo	02:11.60
11.	widthofacircle	02:16.92
12.	Zhivko	02:30.81
13.	AnonyMinor	02:56.88
14.	JesusIsLord	03:10.64
15.	CroMa	03:14.10
16.	roxoda	03:15.27
17.	bartr	03:26.35
18.	kev4567	03:47.67
19.	Komafツ	03:53.10
20.	220284	04:03.85

This Week
1.	widthofacircle	02:16.92
2.	JesusIsLord	03:10.64
3.	camobutter	03:43.82
4.	kev4567	03:47.67
5.	Komafツ	03:53.10
6.	SSaul	05:14.71
7.	FunAcroFly	05:49.60
8.	GammaK25	07:38.89
9.	clercx	13:20.06
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Today
1.	FunAcroFly	05:49.60
2.	GammaK25	07:38.89
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4.	--- empty ---	--:--
5.	--- empty ---	--:--
6.	--- empty ---	--:--
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MO3
1.	numbrr	00:29.69
2.	Make	00:43.66
3.	飞飞	00:44.59
4.	emdaatoh	00:49.53
5.	tantanaaa	00:53.14
6.	qqwref	00:54.56
7.	vowels	00:59.17
8.	themanofthehour	00:59.67
9.	jaybrainer	01:00.02
10.	Nick	01:00.92

AO5
1.	numbrr	00:31.84
2.	Make	00:44.69
3.	飞飞	00:45.64
4.	emdaatoh	00:53.27
5.	tantanaaa	00:54.64
6.	qqwref	00:56.41
7.	jaybrainer	01:00.91
8.	vowels	01:00.92
9.	Nick	01:04.63
10.	themanofthehour	01:05.36

AO12
1.	numbrr	00:33.51
2.	Make	00:47.39
3.	飞飞	00:49.75
4.	emdaatoh	00:56.56
5.	tantanaaa	00:58.61
6.	qqwref	00:58.84
7.	jaybrainer	01:03.36
8.	themanofthehour	01:06.18
9.	Nick	01:09.42
10.	孤单心事	01:10.25

Robots / programmatic solvers		info
1.	Paul Bismuth	00:08.980
2.	cheyette	00:11.803
3.	xiouo	01:00.996

* 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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2025-07-14 20:42:18

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