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.	wzh	00:42.21
2.	Oryn	00:42.83
3.	missPear	00:47.61
4.	swpomeroy	00:52.01
5.	dtyamada	00:58.23
6.	arod97	01:00.44
7.	xxbh02jf	01:04.61
8.	magaso16	01:05.15
9.	wilbel3	01:06.16
10.	Wuni14	01:08.71
11.	CapitanCaguama	01:09.95
12.	FLF	01:11.32
13.	Kailo	01:16.75
14.	widthofacircle	01:16.87
15.	Komaf	01:18.43
16.	Jazka	01:24.91
17.	Flexo	01:28.58
18.	Dereham	01:31.53
19.	si1verwind	01:32.56
20.	xiaoxin	01:52.18

This Week
1.	Oryn	00:42.83
2.	missPear	00:50.92
3.	swpomeroy	00:52.01
4.	dtyamada	01:09.59
5.	arod97	01:13.11
6.	wilbel3	01:22.77
7.	Dereham	01:31.53
8.	css861	02:00.26
9.	FunAcroFly	02:47.45
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Today
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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.	tantanaaa	00:25.93
8.	EinsteinsBarber	00:27.15
9.	Nick	00:27.28
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.	tantanaaa	00:26.02
7.	Nick	00:27.28
8.	themanofthehour	00:28.01
9.	EinsteinsBarber	00:28.49
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.	tantanaaa	00:27.58
6.	themanofthehour	00:28.95
7.	qqwref	00:29.61
8.	Nick	00:31.32
9.	jaybrainer	00:31.50
10.	EinsteinsBarber	00:33.99

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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2025-11-29 05:27:57

www.puzzle-norinori.com

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