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 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
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. puzzlepossum 00:30.79
2. Virginia Malone
46
00:30.90
3. Arkan
76
00:32.49
4. sexyclown
45
00:43.09
5. Albi62 00:43.35
6. SnowGuy
42
00:44.50
7. Irisa
108
00:45.15
8. foggy11
21
00:50.09
9. TheMisteriousP
60
00:52.67
10. pierbralic 00:55.48
11. Spearmint
41
00:59.17
12. Alistar 01:00.46
13. Rawbeefmix
39
01:02.60
14. Huakun999 01:02.61
15. Charlie121
179
01:03.84
16. magaso16
86
01:05.13
17. corticocentric 01:06.51
18. sparks 01:07.82
19. Inimini86
18
01:10.90
20. ODINpower43210 01:11.06
This Week
1. Arkan
76
00:35.16
2. sexyclown
45
00:47.83
3. foggy11
21
00:50.09
4. pierbralic 00:59.56
5. Charlie121
179
01:03.84
6. magaso16
86
01:05.24
7. Inimini86
18
01:10.90
8. dave73000 01:11.39
9. ODINpower43210 01:14.97
10. jimbo555
103
01:41.58
11. elcapo777 01:42.51
12. Woutav
39
01:48.64
13. katykoala
44
02:24.81
14. acissejelocin
16
02:32.32
15. slyght 03:12.67
16. Charlie42
111
03:28.88
17. J-风yu
7
03:46.78
18. kroller
13
03:48.26
19. cinro996
4
14:12.28
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MO3
1. garbage
235
00:24.12
2. jeremi1
197
00:25.50
3. skkrtthat#0988
104
00:27.27
4. numbrr
304
00:29.51
5. Anza2700
43
00:30.93
6. borys3kk
134
00:32.40
7. CrowdingFaun
76
00:34.69
8. zhewaxen
79
00:35.73
9. Indirar
170
00:36.67
10. Icay
194
00:37.68
AO5
1. garbage
235
00:25.40
2. jeremi1
197
00:26.56
3. skkrtthat#0988
104
00:27.31
4. numbrr
304
00:31.14
5. Anza2700
43
00:31.19
6. borys3kk
134
00:33.39
7. CrowdingFaun
76
00:34.69
8. zhewaxen
79
00:35.73
9. Icay
194
00:39.13
10. daanbe
218
00:39.58
AO12
1. garbage
235
00:29.37
2. skkrtthat#0988
104
00:30.89
3. jeremi1
197
00:31.33
4. Anza2700
43
00:34.45
5. numbrr
304
00:36.06
6. CrowdingFaun
76
00:43.01
7. Arkan
76
00:44.82
8. L.W.
51
00:44.99
9. zhewaxen
79
00:46.38
10. TonyXiao
110
00:46.85
Robots / programmatic solversinfo  
1.baely
46
00:00.006
2.tlstyer
137
00:00.008
3.cfinn
37
00:00.021

* 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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2025-12-27 03:22:22

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