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+

This Month
1. DrDrfbagIII 00:26.83
2. Arkan
75
00:32.23
3. Albi62 00:34.99
4. pipifax 00:36.55
5. renegade11 00:37.92
6. sexyclown
44
00:39.02
7. Nieznany 00:40.56
8. Dorice
257
00:40.97
9. foggy11
20
00:41.27
10. Irisa
105
00:43.37
11. loucetios
43
00:45.67
12. TheMisteriousP
60
00:48.72
13. Inimini86
15
00:49.80
14. ReeceD 00:50.07
15. PuppyM
37
00:50.11
16. AnnaMGS 00:50.50
17. Harry_Canyon
134
00:50.85
18. ConveX 00:51.03
19. Lynn Bendixsen
141
00:53.34
20. pandanlagl 00:54.55
This Week
1. DrDrfbagIII 00:27.23
2. Arkan
75
00:35.58
3. Albi62 00:36.01
4. pipifax 00:36.55
5. Dorice
257
00:40.97
6. foggy11
20
00:41.27
7. renegade11 00:44.84
8. loucetios
43
00:45.67
9. Nieznany 00:47.47
10. ConveX 00:51.03
11. AnnaMGS 00:52.97
12. malenandi43 01:00.13
13. lwrede
24
01:08.51
14. DuckSashimi 01:08.71
14. Zixivyxity
14
01:08.71
16. everlasting
6
01:14.38
17. ambiorix 01:18.77
18. Conceited_2
193
01:22.92
19. JesusIsSavior 01:23.49
20. jimbo555
103
01:31.05
Today
1. Arkan
75
00:35.58
2. pipifax 00:42.57
3. renegade11 00:47.98
4. Laeti63 01:33.71
5. 云界
117
01:37.69
6. mkmk
87
02:02.90
7. yngve 02:15.74
8. Daniel0718 02:41.06
9.--- empty -----:--
10.--- empty -----:--
11.--- empty -----:--
12.--- empty -----:--
13.--- empty -----:--
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
MO3
1. garbage
234
00:19.28
2. jeremi1
197
00:20.08
3. Anza2700
43
00:22.67
4. numbrr
303
00:23.24
5. skkrtthat#0988
103
00:23.46
6. CrowdingFaun
75
00:26.60
7. Noooo-dle
60
00:29.27
8. jaybrainer
246
00:29.76
9. SilverHawk
214
00:29.98
10. Indirar
170
00:30.02
AO5
1. garbage
234
00:19.58
2. jeremi1
197
00:21.37
3. numbrr
303
00:23.13
4. Anza2700
43
00:23.31
5. skkrtthat#0988
103
00:23.79
6. CrowdingFaun
75
00:26.78
7. Noooo-dle
60
00:29.70
8. Indirar
170
00:30.57
9. jaybrainer
246
00:30.69
10. daanbe
218
00:30.70
AO12
1. garbage
234
00:21.07
2. jeremi1
197
00:21.72
3. Anza2700
43
00:24.15
4. skkrtthat#0988
103
00:25.16
5. numbrr
303
00:25.34
6. CrowdingFaun
75
00:28.11
7. Noooo-dle
60
00:31.32
8. jaybrainer
246
00:31.99
9. Indirar
170
00:32.70
10. Gregorio Valles
72
00:32.82
Robots / programmatic solversinfo  
1.baely
46
00:00.003
2.tlstyer
137
00:00.007
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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2025-12-21 16:25:59

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