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. DrDrfbagIII 00:28.63
2. Arkan
84
00:31.65
3. Irisa
138
00:32.02
4. vx14
178
00:34.36
5. Sonar
82
00:35.09
6. pipifax 00:36.69
7. Kukko
164
00:38.15
8. Albi62 00:38.88
9. renegade11 00:39.77
10. Dorice
264
00:40.53
11. ReeceD 00:40.60
12. Jazka 00:44.17
13. kyle_90
44
00:45.71
14. Nieznany 00:45.88
15. PuppyM
46
00:46.62
16. pandanlagl 00:46.84
17. AnnaMGS 00:50.97
18. Emzed
64
00:51.66
19. Elle2
49
00:52.42
20. Hehaho
20
00:53.82
This Week
1. DrDrfbagIII 00:29.33
2. vx14
178
00:34.36
3. Irisa
138
00:35.09
4. pipifax 00:37.92
5. renegade11 00:43.43
6. kyle_90
44
00:45.71
7. PuppyM
46
00:46.62
8. pandanlagl 00:46.84
9. ReeceD 00:49.33
10. Emzed
64
00:51.66
11. mamawilma
77
00:56.14
12. AnnaMGS 00:56.54
13. kroller
19
00:57.99
14. willy86ylliw
46
00:59.27
15. ambiorix 01:04.03
16. malenandi43 01:06.47
17. dvsc08
73
01:09.44
18. rosieverse 01:10.46
19. jimbo555
106
01:14.23
20. Sterlinator1968 01:14.38
Today
1. renegade11 00:46.18
2. kroller
19
00:57.99
3.--- empty -----:--
4.--- empty -----:--
5.--- empty -----:--
6.--- empty -----:--
7.--- empty -----:--
8.--- empty -----:--
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
239
00:19.28
2. jeremi1
198
00:20.08
3. Anza2700
53
00:20.79
4. numbrr
309
00:21.78
5. skkrtthat#0988
114
00:21.84
6. CrowdingFaun
80
00:26.60
7. Noooo-dle
60
00:29.27
8. jaybrainer
254
00:29.76
9. SilverHawk
216
00:29.98
10. Indirar
180
00:30.02
AO5
1. garbage
239
00:19.58
2. Anza2700
53
00:20.79
3. jeremi1
198
00:21.37
4. numbrr
309
00:21.80
5. skkrtthat#0988
114
00:22.36
6. CrowdingFaun
80
00:26.78
7. Noooo-dle
60
00:29.70
8. vx14
178
00:30.53
9. Indirar
180
00:30.57
10. jaybrainer
254
00:30.69
AO12
1. garbage
239
00:21.07
2. jeremi1
198
00:21.72
3. Anza2700
53
00:22.05
4. skkrtthat#0988
114
00:23.12
5. numbrr
309
00:23.60
6. CrowdingFaun
80
00:28.11
7. Noooo-dle
60
00:31.32
8. jaybrainer
254
00:31.99
9. vx14
178
00:32.42
10. Indirar
180
00:32.70
Robots / programmatic solversinfo  
1.baely
46
00:00.003
2.dbut2
37
00:00.005
3.tlstyer
142
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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2026-03-12 07:03:31

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