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 01:16.23
2. foggy11
34
01:17.80
3. CrowdingFaun
80
01:22.16
4. RaspberryAle 01:24.81
5. Irisa
133
01:30.40
6. ChloeODonnell 01:46.76
7. Rawbeefmix
46
01:49.04
8. Sonar
81
01:49.60
9. wangluhong 01:49.78
10. boru
123
01:52.81
11. YL0825 01:57.21
12. 白切叉燒鵝
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12. Tiago Gamito
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14. PuppyM
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15. Alex MJ
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02:19.12
16. Koakuma
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02:19.24
17. MadraMor
160
02:27.00
18. thrasymachus
66
02:33.80
19. Dorice
262
02:36.96
20. wiiisiii
52
02:37.94
This Week
1. puzzlepossum 01:16.23
2. foggy11
34
01:17.80
3. Irisa
133
01:30.40
4. wangluhong 01:50.47
5. Koakuma
52
02:19.24
6. Alex MJ
1
02:37.59
7. Dorice
262
02:53.73
8. lauraapzz
76
03:08.33
9. rabcyr2 03:14.44
10. jimbo555
106
03:16.38
11. GaryMilligan 03:21.04
12. J-风yu
12
03:48.07
13. philou60520 03:48.58
14. jorekami
91
05:51.39
15. thonator
8
06:03.49
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MO3
1. garbage
239
00:48.29
2. jeremi1
198
00:52.92
3. skkrtthat#0988
112
00:55.68
4. numbrr
308
00:59.59
5. Anza2700
52
01:01.83
6. ballbsaur
101
01:04.34
7. CrowdingFaun
80
01:08.07
8. borys3kk
134
01:14.91
9. TonyXiao
110
01:19.36
10. summernight
229
01:19.72
AO5
1. garbage
239
00:48.93
2. jeremi1
198
00:55.99
3. skkrtthat#0988
112
00:56.09
4. numbrr
308
01:00.91
5. Anza2700
52
01:04.34
6. ballbsaur
101
01:06.19
7. CrowdingFaun
80
01:12.46
8. TonyXiao
110
01:24.16
9. summernight
229
01:27.08
10. Viktor Herskedal
167
01:28.36
AO12
1. garbage
239
00:54.66
2. jeremi1
198
00:59.65
3. skkrtthat#0988
112
01:00.52
4. Anza2700
52
01:06.51
5. numbrr
308
01:10.16
6. ballbsaur
101
01:12.94
7. CrowdingFaun
80
01:22.46
8. Viktor Herskedal
167
01:32.81
9. Indirar
177
01:33.91
10. cywind
69
01:35.81
Robots / programmatic solversinfo  
1.baely
46
00:00.006
2.tlstyer
141
00:00.010
3.cfinn
37
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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2026-02-20 00:52:03

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