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. Noooo-dle
47
01:11.94
2. Truth-or-Peace
101
01:22.67
3. 2504264524
74
01:25.08
4. qobi
195
01:29.51
5. NeroHYU
68
01:36.28
6. geyik
157
01:45.43
7. wangluhong 01:46.43
8. gabobr
14
01:47.46
9. abandon777
37
01:49.83
10. pipifax 01:49.98
11. Liz76
33
01:50.83
12. leemugi0627 01:54.65
13. Nika_1983
79
01:55.63
14. Satellite 01:57.43
15. Goochelaar
100
02:01.98
16. kodo28 02:03.88
17. furia 02:07.92
18. ANan
24
02:08.78
19. leemugi 02:11.75
20. GaryMilligan 02:12.06
This Week
1. Truth-or-Peace
101
01:22.67
2. gabobr
14
01:47.46
3. pipifax 01:51.72
4. Nika_1983
79
01:55.63
5. wangluhong 01:56.62
6. Liz76
33
02:00.31
7. Satellite 02:01.51
8. NeroHYU
68
02:06.29
9. furia 02:07.92
10. abandon777
37
02:08.91
11. AYGM8324
9
02:13.97
12. yxd66c 02:17.32
13. Goochelaar
100
02:17.40
14. Dorice
213
02:20.70
15. beatrixwashere
40
02:31.83
16. GaryMilligan 02:32.07
17. yxshen0715 02:35.06
18. renegade11 02:35.40
19. 雷仙
47
02:46.46
20. billy2
24
02:57.84
Today
1. wangluhong 02:12.37
2. yxd66c 02:17.32
3.--- empty -----:--
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. garbage
169
00:41.99
2. jeremi1
178
00:43.16
3. numbrr
246
01:03.05
4. zhewaxen
75
01:06.97
5. L.W.
51
01:08.18
6. summernight
159
01:09.52
7. Indirar
113
01:10.95
8. qqwref
259
01:12.30
9. cywind
64
01:12.75
10. Angels Need to be lo...
58
01:13.01
AO5
1. garbage
169
00:43.06
2. jeremi1
178
00:45.48
3. numbrr
246
01:05.46
4. L.W.
51
01:09.42
5. summernight
159
01:09.52
6. zhewaxen
75
01:10.06
7. cywind
64
01:12.81
8. Indirar
113
01:14.27
9. Angels Need to be lo...
58
01:14.78
10. qqwref
259
01:15.21
AO12
1. garbage
169
00:44.75
2. jeremi1
178
00:48.98
3. numbrr
246
01:09.55
4. L.W.
51
01:11.86
5. summernight
159
01:16.52
6. Indirar
113
01:17.95
7. Beinairo
121
01:20.19
8. cywind
64
01:20.64
9. qqwref
259
01:21.42
10. zhewaxen
75
01:22.39
Robots / programmatic solversinfo  
1.baely
36
00:00.002
2.tlstyer
41
00:00.009
3.PrinceOfChairs00:00.075

* 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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2024-06-23 08:15:20

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