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.	飞飞	00:21.40
2.	JZE	00:25.65
3.	Eskimosnake	00:29.35
4.	Ysiweii	00:34.15
5.	syucream	00:37.48
6.	RaiAT	00:44.56
7.	Lua	00:46.18
8.	sgychen6	00:48.48
9.	Dorice	00:49.90
10.	CroMa	00:57.27
11.	widthofacircle	00:58.62
12.	angelrose971	01:01.17
13.	RForce	01:03.77
14.	ZJTZLQLJY	01:04.11
15.	LesAM	01:11.54
16.	Komaf	01:12.52
17.	Lennard de Jong	01:14.16
18.	pannagauken	01:14.25
19.	kev4567	01:17.77
20.	cAutioned_	01:17.98

This Week
1.	Eskimosnake	00:29.35
2.	RaiAT	00:44.56
3.	Lua	00:46.18
4.	Dorice	00:53.84
5.	CroMa	00:57.27
6.	LesAM	01:11.54
7.	widthofacircle	01:17.49
8.	Oryn	01:20.36
9.	Flexo	01:22.25
10.	Lady	01:26.09
11.	Fish5417	01:27.18
12.	Grantzhuang	01:28.13
13.	daspore	01:37.77
14.	randommweapon	02:29.68
15.	JesusIsLord	02:32.57
16.	3tile	05:47.51
17.	--- empty ---	--:--
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Today
1.	randommweapon	02:29.68
2.	--- empty ---	--:--
3.	--- empty ---	--:--
4.	--- empty ---	--:--
5.	--- empty ---	--:--
6.	--- empty ---	--:--
7.	--- empty ---	--:--
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16.	--- empty ---	--:--
17.	--- empty ---	--:--
18.	--- empty ---	--:--
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MO3
1.	numbrr	00:15.72
2.	Make	00:21.74
3.	飞飞	00:22.07
4.	emdaatoh	00:24.04
5.	qqwref	00:25.54
6.	themanofthehour	00:25.70
7.	EinsteinsBarber	00:27.15
8.	Nick	00:27.28
9.	tantanaaa	00:28.09
10.	JZE	00:29.07

AO5
1.	numbrr	00:16.27
2.	Make	00:21.05
3.	飞飞	00:23.72
4.	emdaatoh	00:24.53
5.	qqwref	00:24.88
6.	Nick	00:27.28
7.	themanofthehour	00:28.01
8.	EinsteinsBarber	00:28.49
9.	tantanaaa	00:29.57
10.	jaybrainer	00:29.61

AO12
1.	numbrr	00:17.37
2.	Make	00:23.11
3.	飞飞	00:26.93
4.	emdaatoh	00:27.30
5.	themanofthehour	00:28.95
6.	qqwref	00:29.61
7.	Nick	00:31.32
8.	jaybrainer	00:31.50
9.	EinsteinsBarber	00:33.99
10.	vowels	00:34.35

Robots / programmatic solvers		info
1.	cheyette	00:00.824
2.	Paul Bismuth	00:05.278
3.	pillow4real	01:26.531

* 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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2025-08-20 20:00:47

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