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.	themanofthehour	00:10.55
2.	PuzzleMaestro	00:15.29
3.	Nieznany	00:19.06
4.	a21737074481	00:19.51
5.	Grantzhuang	00:26.12
6.	yijitao	00:28.34
7.	pelletsb	00:30.42
8.	T0SBI	00:36.36
9.	Jbrunt	00:37.57
10.	Reticle	00:38.94
11.	BadRadish	00:39.85
12.	GuelphBuyersClub	00:42.88
13.	profTomi	00:49.98
14.	FunAcroFly	00:59.00
15.	cnyzzz	01:00.10
16.	Rhododendron	01:05.95
17.	Charlie42	01:14.98
18.	Kailo	01:15.77
19.	Alachas	01:19.23
20.	CosmX	01:20.13

This Week
1.	Nieznany	00:19.49
2.	a21737074481	00:19.51
3.	pelletsb	00:34.36
4.	Jbrunt	00:37.57
5.	GuelphBuyersClub	00:42.88
6.	Rhododendron	01:05.95
7.	Merry765	02:30.74
8.	Itstotallykyle	03:49.68
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Today
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MO3
1.	numbrr	00:07.11
2.	tantanaaa	00:09.95
3.	飞飞	00:10.07
4.	Make	00:10.93
5.	jaybrainer	00:11.31
6.	themanofthehour	00:12.05
7.	Eskimosnake	00:12.47
8.	emdaatoh	00:12.71
8.	Nick	00:12.71
10.	soy	00:13.45

AO5
1.	numbrr	00:07.43
2.	飞飞	00:09.96
3.	tantanaaa	00:10.93
4.	Make	00:11.28
5.	jaybrainer	00:12.08
6.	themanofthehour	00:12.94
7.	emdaatoh	00:13.98
8.	soy	00:14.03
9.	Nick	00:14.09
10.	2015YINJ02	00:14.34

AO12
1.	numbrr	00:08.51
2.	飞飞	00:12.29
3.	Make	00:13.04
4.	tantanaaa	00:14.41
5.	jaybrainer	00:16.01
6.	emdaatoh	00:16.48
7.	Nick	00:16.53
8.	themanofthehour	00:16.59
9.	2015YINJ02	00:17.26
10.	soy	00:19.14

Robots / programmatic solvers		info
1.	cheyette	00:00.494
2.	Paul Bismuth	00:02.726
3.	pillow4real	01:46.296

* 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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2026-02-23 10:16:07

www.puzzle-norinori.com

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