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
00:29.78
2. Jackobins 00:33.11
3. tufelix367 00:35.82
4. numbrr
152
00:37.50
5. the_Zinger
39
00:41.83
6. Albi62 00:47.22
7. furia 00:48.55
8. kennethaw88
96
00:51.04
9. NA7NA
1
00:52.59
10. qobi
151
00:54.12
11. Nguyen Huy
52
00:57.05
12. gabobr 00:58.27
13. Selinger
31
00:58.95
14. skyman 00:59.92
15. Ophalan 01:01.23
16. tuberculosis
28
01:01.55
17. themasa
39
01:06.77
18. i'm ly
127
01:10.09
19. 12345678910
37
01:13.17
20. Mazuzon 01:13.48
This Week
1. Jackobins 00:33.11
2. the_Zinger
39
00:41.83
3. furia 00:48.55
4. kennethaw88
96
00:51.04
5. Albi62 00:52.59
6. qobi
151
00:54.12
7. gabobr 00:58.27
8. Ophalan 01:01.23
9. Selinger
31
01:06.83
10. skyman 01:07.27
11. Mazuzon 01:13.48
12. A82196
10
01:23.67
13. fraterrisus
26
01:26.69
14. sweetpee 01:41.06
15. jimbo555
53
01:41.40
16. PeteSF
43
02:14.16
17. shellz
47
02:32.36
18. krulz 02:51.69
19. RosemaryW 02:56.25
20. ODINpower43210 03:35.31
Today
1. jimbo555
53
01:55.67
2. PeteSF
43
02:14.16
3. krulz 02:51.69
4.--- empty -----:--
5.--- empty -----:--
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
141
00:26.73
2. garbage
132
00:27.39
3. borys3kk
97
00:32.40
4. 走在冷风中
67
00:33.02
5. zhewaxen
68
00:35.73
6. TonyXiao
103
00:38.25
7. NooM
198
00:42.42
8. L.W.
50
00:42.90
9. numbrr
152
00:43.26
10. pinkplaidpants
92
00:45.79
AO5
1. jeremi1
141
00:27.38
2. garbage
132
00:28.71
3. borys3kk
97
00:33.39
4. 走在冷风中
67
00:33.45
5. zhewaxen
68
00:35.73
6. TonyXiao
103
00:41.61
7. L.W.
50
00:42.51
8. NooM
198
00:43.80
9. NoahR
203
00:47.75
10. pinkplaidpants
92
00:48.14
AO12
1. garbage
132
00:31.80
2. jeremi1
141
00:33.40
3. 走在冷风中
67
00:34.24
4. L.W.
50
00:44.99
5. zhewaxen
68
00:46.38
6. TonyXiao
103
00:46.85
7. NooM
198
00:52.88
8. NoahR
203
00:53.26
9. cywind
63
00:55.22
10. Make
186
00:56.95
Robots / programmatic solversinfo  
1.tlstyer
1315
00:00.009
2.PrinceOfChairs00:00.120
3.BertinSylux98
34
00:02.840

* 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 21:43:44

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