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. sliebo 01:04.30
2. puzzlepossum 01:17.69
3. Arkan
73
01:21.68
4. mloom
66
01:30.92
5. SnowGuy
41
01:36.54
6. furia 01:44.53
7. wangluhong 01:44.59
8. mauricio468536 01:50.17
9. Irisa
97
01:50.46
10. Albi62 01:52.19
11. takaz 01:52.97
12. YL0825 01:56.79
13. sexyclown
41
01:57.58
14. Rawbeefmix
37
01:58.07
15. agrayperspectiv 02:05.64
16. Claire miksch
38
02:08.84
17. Kailo
73
02:14.32
18. Artboy
63
02:15.48
19. aequidens
258
02:16.80
20. Dorice
256
02:17.48
This Week
1. sliebo 01:04.30
2. puzzlepossum 01:17.69
3. Arkan
73
01:24.37
4. mauricio468536 01:50.17
5. Irisa
97
01:50.46
6. wangluhong 02:02.58
7. Rawbeefmix
37
02:08.25
8. adududu 02:22.92
9. kschmidt 02:32.71
10. abc10M 02:43.58
11. PawDub
47
02:59.57
12. Dorice
256
03:11.36
13. GaryMilligan 03:26.76
14. Alex MJ
1
03:28.63
15. rabcyr2 03:33.10
16. JesusIsSavior 03:41.05
17. foggy11
17
03:58.38
18. jimbo555
103
04:15.26
19. Hermann23 04:35.69
20. philou60520 04:40.97
Today
1. puzzlepossum 01:27.36
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MO3
1. garbage
233
00:48.29
2. jeremi1
196
00:52.92
3. skkrtthat#0988
103
01:00.12
4. numbrr
302
01:02.75
5. Anza2700
33
01:02.91
6. ballbsaur
99
01:04.34
7. CrowdingFaun
75
01:08.07
8. borys3kk
134
01:14.91
9. TonyXiao
110
01:19.36
10. summernight
224
01:19.72
AO5
1. garbage
233
00:48.93
2. jeremi1
196
00:55.99
3. skkrtthat#0988
103
01:02.10
4. numbrr
302
01:03.65
5. Anza2700
33
01:04.34
6. ballbsaur
99
01:06.19
7. CrowdingFaun
75
01:12.46
8. TonyXiao
110
01:24.16
9. summernight
224
01:27.08
10. Viktor Herskedal
161
01:28.36
AO12
1. garbage
233
00:54.66
2. jeremi1
196
00:59.65
3. skkrtthat#0988
103
01:05.81
4. Anza2700
33
01:06.51
5. numbrr
302
01:10.16
6. ballbsaur
99
01:12.94
7. CrowdingFaun
75
01:22.46
8. Viktor Herskedal
161
01:32.81
9. Indirar
168
01:33.91
10. cywind
69
01:35.81
Robots / programmatic solversinfo  
1.baely
46
00:00.006
2.tlstyer
136
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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2025-12-06 04:45:02

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