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. Arkan
74
00:32.49
3. pikkyu 00:35.47
4. yyyyyyyejin
90
00:37.63
5. Albi62 00:42.29
6. SnowGuy
41
00:44.50
7. Irisa
100
00:45.15
8. Alistar 00:45.70
9. TheMisteriousP
54
00:52.67
10. pierbralic 00:55.48
11. sexyclown
42
00:56.47
12. Spearmint
41
00:59.17
13. ispier 01:00.49
14. Rawbeefmix
37
01:02.60
15. Huakun999 01:02.61
16. sparks 01:07.19
17. corticocentric 01:08.26
18. nguyeng 01:14.17
19. Dorice
256
01:14.25
20. Lynn Bendixsen
141
01:15.95
This Week
1. Arkan
74
00:34.92
2. Albi62 00:43.35
3. SnowGuy
41
00:44.50
4. Irisa
100
00:45.15
5. TheMisteriousP
54
00:52.67
6. pierbralic 00:55.48
7. sexyclown
42
00:56.88
8. corticocentric 01:09.02
9. Dorice
256
01:14.25
10. ODINpower43210 01:19.01
11. jimbo555
103
01:35.01
12. ruhrohrolive 01:37.31
13. Oingboing 01:39.49
14. Woutav
38
01:39.96
15. jdubs
145
01:51.30
16. zetaxiupsilon 03:55.09
17. SSaul
76
04:04.64
18. Bette 04:40.45
19. Partimento
48
04:42.48
20. viewsorry
3
05:51.61
Today
1. ruhrohrolive 01:37.31
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MO3
1. garbage
233
00:24.12
2. jeremi1
197
00:25.50
3. skkrtthat#0988
103
00:27.27
4. numbrr
303
00:29.51
5. Anza2700
38
00:30.93
6. borys3kk
134
00:32.40
7. CrowdingFaun
75
00:34.69
8. zhewaxen
79
00:35.73
9. Indirar
169
00:36.67
10. Icay
194
00:37.68
AO5
1. garbage
233
00:25.40
2. jeremi1
197
00:26.56
3. skkrtthat#0988
103
00:27.31
4. numbrr
303
00:31.14
5. Anza2700
38
00:31.19
6. borys3kk
134
00:33.39
7. CrowdingFaun
75
00:34.69
8. zhewaxen
79
00:35.73
9. Icay
194
00:39.13
10. daanbe
217
00:39.58
AO12
1. garbage
233
00:29.37
2. skkrtthat#0988
103
00:30.89
3. jeremi1
197
00:31.33
4. Anza2700
38
00:34.45
5. numbrr
303
00:36.06
6. CrowdingFaun
75
00:43.01
7. L.W.
51
00:44.99
8. zhewaxen
79
00:46.38
9. TonyXiao
110
00:46.85
10. Arkan
74
00:46.98
Robots / programmatic solversinfo  
1.baely
46
00:00.006
2.tlstyer
136
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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2025-12-13 03:22:33

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