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. CrowdingFaun
80
00:57.59
2. DrDrfbagIII 01:03.33
3. Arkan
79
01:08.08
4. yyyyyyyejin
98
01:16.80
5. Albi62 01:17.71
6. furia 01:26.26
7. Kailo
83
01:27.09
8. foggy11
28
01:27.63
9. SnowGuy
45
01:28.79
10. sexyclown
49
01:29.17
11. PuzzleMaestro
83
01:35.62
12. pouldu
121
01:36.55
13. stevethesquid
74
01:39.07
14. abuteux 01:43.00
15. pipifax 01:44.21
16. wangluhong 01:44.47
17. PuppyM
42
01:44.95
18. AnnaMGS 01:48.54
19. Tiago Gamito
46
01:50.07
20. loucetios
47
01:51.44
This Week
1. CrowdingFaun
80
00:57.59
2. Arkan
79
01:10.97
3. yyyyyyyejin
98
01:23.85
4. Kailo
83
01:27.09
5. SnowGuy
45
01:28.79
6. furia 01:32.60
7. pouldu
121
01:36.55
8. stevethesquid
74
01:39.07
9. PuppyM
42
01:44.95
10. wangluhong 01:45.25
11. pipifax 01:45.39
12. AnnaMGS 01:49.17
13. Tiago Gamito
46
01:50.07
14. MadraMor
159
01:54.52
15. 白切叉燒鵝
59
01:57.62
16. taimiressa
19
02:07.12
17. pandanlagl 02:07.79
18. renegade11 02:12.44
19. gabobr
46
02:21.38
20. Jazka 02:25.86
Today
1. Kailo
83
01:27.09
2. pouldu
121
01:36.55
3. wangluhong 01:45.25
4. pipifax 01:45.39
5. AnnaMGS 01:57.59
6. pandanlagl 02:07.79
7. renegade11 02:13.49
8. mamawilma
45
02:31.86
9. billy2
24
02:52.38
10. jimbo555
104
03:02.34
11. ambiorix 1:36:04.94
12.--- empty -----:--
13.--- empty -----:--
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
MO3
1. garbage
239
00:41.99
2. jeremi1
197
00:43.16
3. skkrtthat#0988
108
00:49.14
4. numbrr
306
00:49.22
5. Anza2700
50
00:50.04
6. Gregorio Valles
73
00:54.88
7. CrowdingFaun
80
00:55.63
8. Noooo-dle
60
01:04.96
9. zhewaxen
79
01:06.97
10. L.W.
51
01:08.18
AO5
1. garbage
239
00:42.39
2. jeremi1
197
00:45.48
3. skkrtthat#0988
108
00:49.96
4. numbrr
306
00:50.44
5. Anza2700
50
00:51.38
6. CrowdingFaun
80
00:56.90
7. Noooo-dle
60
01:06.59
8. L.W.
51
01:09.42
9. summernight
227
01:09.52
10. zhewaxen
79
01:10.06
AO12
1. garbage
239
00:44.25
2. jeremi1
197
00:48.98
3. skkrtthat#0988
108
00:52.24
4. numbrr
306
00:53.39
5. Anza2700
50
00:56.20
6. CrowdingFaun
80
00:58.61
7. Noooo-dle
60
01:09.57
8. L.W.
51
01:11.86
9. summernight
227
01:16.52
10. NooM
300
01:17.04
Robots / programmatic solversinfo  
1.baely
46
00:00.002
2.dbut2
37
00:00.005
3.tlstyer
137
00:00.007

* 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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2026-01-25 16:20:15

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