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.

Video Tutorial
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Binairo


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

This Month
1. 走在冷风中
67
00:57.70
2. ballbsaur
60
01:05.04
3. numbrr
152
01:18.28
4. merethlot 01:23.50
5. dmetro
96
01:41.18
6. tufelix367 01:47.99
7. aadead 01:59.76
8. 12345678910
37
02:03.42
9. NA7NA
1
02:05.68
10. Albi62 02:06.73
11. furia 02:08.68
12. Mazuzon 02:12.40
13. wangluhong 02:14.90
14. kennethaw88
96
02:15.60
15. qobi
151
02:22.02
16. tuberculosis
28
02:25.64
17. abc10M 02:31.18
18. gabobr 02:50.55
19. A82196
10
03:20.30
20. jimbo555
53
03:42.44
This Week
1. dmetro
96
01:41.18
2. furia 02:08.68
3. kennethaw88
96
02:15.60
4. wangluhong 02:20.68
5. abc10M 02:32.77
6. gabobr 03:03.55
7. A82196
10
03:20.30
8. jimbo555
53
03:48.42
9. D Ray Tucker
20
04:02.30
10. legazpia 04:15.20
11. philou60520 04:46.45
12. Bollo 05:25.72
13. fraterrisus
26
05:27.00
14. RosemaryW 14:45.57
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
Today
1. kennethaw88
96
02:18.22
2. wangluhong 02:41.36
3. abc10M 02:42.91
4. legazpia 04:15.20
5. philou60520 05:11.90
6. Bollo 05:25.72
7. jimbo555
53
05:59.10
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
141
00:53.76
2. 走在冷风中
67
00:59.07
3. garbage
132
01:01.17
4. ballbsaur
60
01:10.51
5. borys3kk
97
01:14.91
6. zhewaxen
68
01:28.90
7. cywind
63
01:29.78
8. L.W.
50
01:31.37
9. numbrr
152
01:31.96
10. NooM
198
01:34.66
AO5
1. jeremi1
141
00:58.11
2. 走在冷风中
67
01:00.14
3. garbage
132
01:01.35
4. ballbsaur
60
01:12.24
5. zhewaxen
68
01:29.01
6. cywind
63
01:29.78
7. L.W.
50
01:30.09
8. NooM
198
01:35.90
9. numbrr
152
01:38.21
10. qqwref
230
01:40.12
AO12
1. jeremi1
141
00:59.65
2. 走在冷风中
67
01:02.58
3. garbage
132
01:05.09
4. ballbsaur
60
01:16.00
5. cywind
63
01:35.81
6. L.W.
50
01:42.30
7. zhewaxen
68
01:43.24
8. qqwref
230
01:44.56
9. numbrr
152
01:48.68
10.anonymous
51
01:52.14
Robots / programmatic solversinfo  
1.tlstyer
1315
00:00.011
2.PrinceOfChairs00:00.430
3.BertinSylux98
34
00:04.192

* 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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2023-03-28 21:28:25

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