Binairo


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Binairo also known as Takuzu is a logic puzzle with simple rules and challenging solutions.

The rules are simple. Binairo is played on a rectangular grid with no standard size. Some cells start out filled with black or white circles. The rest of the cells are empty. The goal is to place circles in all cells in such a way that:
1. Each row and each column must contain an equal number of white and black circles.
2. More than two circles of the same color can't be adjacent.
3. Each row and column is unique.

Click a cell with the mouse to place a black circle, click again to make it white.

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Binairo


6x6 Binairo Easy | 6x6 Binairo Hard | 8x8 Binairo Easy | 8x8 Binairo Hard | 10x10 Binairo Easy | 10x10 Binairo Hard | 14x14 Binairo Easy | 14x14 Binairo Hard | 20x20 Binairo Easy | 20x20 Binairo Hard

This Month
1.jeremi1
17
02:21.41
2.zhewaxen
50
02:48.35
3.Ventus03:23.37
4.Pomegranate
74
03:24.18
5.stoopid03:28.11
6.ethanw
14
03:28.45
7.Dasss03:36.16
8.Cbear1696
61
03:40.95
9.hsss2803:43.38
10.Clhis
41
03:53.21
11.rabcyr04:03.54
12.FAlin
93
04:04.17
13.Malaia
28
04:30.06
14.tuberculosis
21
04:36.94
15.LivingHope04:49.51
16.Baconious04:54.58
17.Kindrex73504:58.15
18.garbage04:58.76
19.tt
18
05:14.21
20.ihaveit05:19.31
This Week
1.jeremi1
17
02:24.21
2.zhewaxen
50
03:05.35
3.ethanw
14
03:28.45
4.Clhis
41
03:53.21
5.rabcyr04:25.31
6.Malaia
28
04:30.06
7.ihaveit05:19.31
8.jimmyp05:19.74
9.alzi482505:39.64
10.Kindrex73505:54.91
11.gamechild007
1
06:10.12
12.aro991106:29.99
13.zahir06:37.30
14.zhongjishili06:48.52
15.OneTrueGoon06:51.26
16.104000
15
07:07.08
17.Nika_1983
45
07:12.81
18.GrayGrayRay07:53.89
19.Dave Hecker
31
08:11.48
20.ccoo1618
33
08:12.08
Today
1.ethanw
14
03:52.76
2.zhongjishili07:02.53
3.GrayGrayRay07:56.44
4.SweatyBetty09:24.77
5.ccoo1618
33
09:46.55
6.--- empty -----:--
7.--- empty -----:--
8.--- empty -----:--
9.--- empty -----:--
10.--- empty -----:--
11.--- empty -----:--
12.--- empty -----:--
13.--- empty -----:--
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
MO3
1.jeremi1
17
02:34.69
2.anonymous
13
02:46.40
3.zhewaxen
50
03:00.17
4.ethanw
14
03:35.22
5.Pomegranate
74
03:35.79
6.Clhis
41
04:15.97
7.deadimmortal
86
04:23.30
8.tuberculosis
21
04:56.37
9.Malaia
28
05:00.16
10.velmasmokey
62
05:25.59
AO5
1.jeremi1
17
02:48.36
2.anonymous
13
03:06.73
3.zhewaxen
50
03:09.15
4.ethanw
14
03:39.64
5.Pomegranate
74
03:44.18
6.deadimmortal
86
04:25.05
7.Clhis
41
04:29.21
8.tuberculosis
21
05:18.61
9.Malaia
28
05:25.61
10.CatCarow
32
05:53.83
AO12
1.zhewaxen
50
03:25.42
2.Pomegranate
74
03:49.93
3.ethanw
14
04:05.85
4.anonymous
13
04:10.24
5.deadimmortal
86
04:33.55
6.Clhis
41
05:41.96
7.Malaia
28
05:53.33
8.CatCarow
32
06:56.41
9.anonymous
27
07:46.58
10.Kayla Hemmes
19
08:29.88
Robots / programmatic solversinfo  
1.PrinceOfChairs00:00.22
2.BertinSylux98
34
00:08.54
3.mderickx
13
06:40.96

* 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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2021-06-18 08:34:46

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