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
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+

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This Week
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7. Alex MJ
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02:19.12
8. rabcyr2 03:02.29
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10. Hermann23 03:57.58
11. billy2
24
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12. jojo7action
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45
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14. Oingboing 07:03.00
15. rafrux
13
12:53.76
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Today
1. wangluhong 01:52.06
2. mamawilma
45
04:52.09
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4.--- empty -----:--
5.--- empty -----:--
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MO3
1. garbage
239
00:48.29
2. jeremi1
197
00:52.92
3. skkrtthat#0988
108
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306
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AO5
1. garbage
239
00:48.93
2. jeremi1
197
00:55.99
3. skkrtthat#0988
108
00:56.09
4. numbrr
306
01:00.91
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80
01:12.46
8. TonyXiao
110
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AO12
1. garbage
239
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2. jeremi1
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3. skkrtthat#0988
108
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Robots / programmatic solversinfo  
1.baely
46
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2.tlstyer
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3.cfinn
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00:00.022

* 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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2026-01-25 16:19:43

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