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
74
00:32.11
3. Albi62 00:34.01
4. ungebrowst
43
00:36.34
5. pipifax 00:36.60
6. renegade11 00:38.95
7. Kailo
74
00:40.23
8. sexyclown
42
00:41.12
9. Dorice
256
00:43.30
10. abuteux 00:43.97
11. Nieznany 00:44.21
12. thall
53
00:45.84
13. ReeceD 00:46.01
14. TheMisteriousP
53
00:48.72
15. Irisa
99
00:49.72
16. Inimini86
13
00:49.80
17. AnnaMGS 00:50.23
18. Harry_Canyon
134
00:50.30
19. takaz 00:51.41
20. pandanlagl 00:51.97
This Week
1. DrDrfbagIII 00:26.83
2. Arkan
74
00:33.89
3. Albi62 00:37.42
4. renegade11 00:38.95
5. pipifax 00:39.38
6. sexyclown
42
00:41.12
7. Dorice
256
00:43.30
8. TheMisteriousP
53
00:48.72
9. Irisa
99
00:49.72
10. ReeceD 00:50.52
11. AnnaMGS 00:50.58
12. Lynn Bendixsen
141
00:53.34
13. jimbo555
103
01:14.15
14. malenandi43 01:16.17
15. madroxdupe42 01:20.11
16. Kammo 01:25.93
17. sideshow
137
01:30.69
18. jdubs
144
01:32.41
19. hheennrryyy 01:35.23
20. BobStein
41
01:41.03
Today
1. Albi62 00:37.42
2. pipifax 00:41.02
3. sexyclown
42
00:43.36
4. renegade11 00:49.36
5. ReeceD 00:50.52
6. Lynn Bendixsen
141
00:57.08
7. madroxdupe42 01:20.11
8. Kammo 01:25.93
9. BobStein
41
01:53.18
10. ggggoooo 01:54.35
11. jdubs
144
03:27.15
12.--- empty -----:--
13.--- empty -----:--
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
MO3
1. garbage
233
00:19.28
2. jeremi1
197
00:20.08
3. Anza2700
37
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
245
00:29.76
9. SilverHawk
213
00:29.98
10. Indirar
169
00:30.02
AO5
1. garbage
233
00:19.58
2. jeremi1
197
00:21.37
3. numbrr
303
00:23.13
4. Anza2700
37
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
169
00:30.57
9. jaybrainer
245
00:30.69
10. daanbe
217
00:30.70
AO12
1. garbage
233
00:21.07
2. jeremi1
197
00:21.72
3. Anza2700
37
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
245
00:31.99
9. Indirar
169
00:32.70
10. Gregorio Valles
72
00:32.82
Robots / programmatic solversinfo  
1.baely
46
00:00.003
2.tlstyer
136
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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2025-12-10 18:37:35

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