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.	JZE	00:06.52
2.	ripetti	00:10.35
3.	Flexo	00:10.71
4.	abandon777	00:14.81
5.	Lanmo	00:14.82
6.	pouldu	00:15.02
7.	Dareev	00:15.47
8.	Lennard de Jong	00:16.05
9.	fishysua	00:16.44
10.	mirotic	00:16.79
11.	dtyamada	00:17.11
12.	Tuffi	00:17.34
13.	May John	00:17.42
14.	FunAcroFly	00:18.28
15.	LaukuKvass	00:18.77
16.	SWICT	00:19.45
17.	DongRiderX	00:19.62
18.	Partimento	00:19.89
19.	ktaklearns	00:24.65
20.	Koakuma	00:30.23

This Week
1.	JZE	00:06.52
2.	May John	00:17.42
3.	FunAcroFly	00:18.28
4.	SWICT	00:19.45
5.	Partimento	00:19.89
6.	Bas79	00:48.97
7.	Komafツ	00:56.56
8.	NNWhisky	00:58.42
9.	CLAVDIVS	01:17.59
10.	CroMa	01:48.49
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Today
1.	JZE	00:06.52
2.	FunAcroFly	00:18.28
3.	CroMa	01:48.49
4.	--- empty ---	--:--
5.	--- empty ---	--:--
6.	--- empty ---	--:--
7.	--- empty ---	--:--
8.	--- empty ---	--:--
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16.	--- empty ---	--:--
17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

MO3
1.	numbrr	00:03.97
2.	jaybrainer	00:04.60
3.	vowels	00:04.65
4.	nabi	00:05.16
5.	Make	00:05.51
6.	BingBongBob	00:05.79
7.	emdaatoh	00:05.85
8.	飞飞	00:05.92
9.	Nick	00:06.00
10.	EinsteinsBarber	00:06.07

AO5
1.	numbrr	00:04.25
2.	jaybrainer	00:04.60
3.	vowels	00:05.13
4.	Make	00:05.83
5.	nabi	00:05.95
6.	飞飞	00:06.04
7.	Nick	00:06.23
8.	BingBongBob	00:06.33
9.	qqwref	00:06.37
10.	boru	00:06.43

AO12
1.	numbrr	00:04.79
2.	jaybrainer	00:05.57
3.	Make	00:06.10
4.	vowels	00:06.12
5.	Nick	00:06.73
6.	飞飞	00:06.75
7.	emdaatoh	00:06.83
8.	BingBongBob	00:07.09
9.	qqwref	00:07.12
10.	themanofthehour	00:07.32

Robots / programmatic solvers		info
1.	cheyette	00:00.422
2.	Paul Bismuth	00:01.721
3.	xiouo	00:07.308

* 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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2025-06-22 18:07:51

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