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+

New Puzzle
This Month
1. DrDrfbagIII 00:15.39
2. Virginia Malone
56
00:16.10
3. ungebrowst
45
00:16.67
4. Arkan
86
00:18.89
5. pipifax 00:19.98
6. thelegendary08
33
00:20.57
7. llmt9
91
00:22.91
8. DanielJ
30
00:23.25
9. renegade11 00:23.36
10. Dorice
266
00:24.18
11. Norstar 00:24.25
12. willy86ylliw
52
00:25.49
13. pandanlagl 00:26.17
14. valkrieez
123
00:26.41
15. Penroze
43
00:28.09
16. puzzlemac 00:28.44
17. puzzlingpatzer
93
00:28.49
18. PuppyM
48
00:28.83
19. BoilerUp985
52
00:29.61
20. mamawilma
84
00:29.93
This Week
1. Arkan
86
00:18.89
2. pipifax 00:19.98
3. thelegendary08
33
00:20.57
4. llmt9
91
00:22.91
5. renegade11 00:23.36
6. valkrieez
123
00:26.41
7. Norstar 00:26.99
8. pandanlagl 00:27.32
9. Penroze
43
00:28.31
10. A13E17
6
00:30.70
11. Raysz 00:31.70
12. SmerphSmasher
94
00:32.31
13. MushroomsCavern
66
00:35.06
14. Dandandan
7
00:35.29
15. モグモグ
47
00:35.97
16. Woutav
46
00:36.59
17. yhhhhhh
6
00:40.41
18. jimbo555
107
00:46.40
19. leo1999
13
00:50.47
20. B4dg3r
16
00:52.86
Today
1. renegade11 00:25.46
2. Norstar 00:28.04
3. pandanlagl 00:28.71
4. Raysz 00:31.70
5. chrispy
75
01:09.46
6. congconglj 01:24.91
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
00:11.40
2. Anza2700
56
00:11.96
3. jeremi1
198
00:12.01
4. numbrr
312
00:12.77
5. skkrtthat#0988
118
00:13.30
6. CrowdingFaun
80
00:15.20
7. NooM
315
00:17.20
8. Gregorio Valles
74
00:17.48
9. Noooo-dle
60
00:17.56
10. roads
3
00:17.63
AO5
1. garbage
239
00:11.57
2. Anza2700
56
00:12.27
3. jeremi1
198
00:12.50
4. numbrr
312
00:13.06
5. skkrtthat#0988
118
00:13.33
6. CrowdingFaun
80
00:16.44
7. NooM
315
00:17.39
8. Noooo-dle
60
00:17.56
9. Gregorio Valles
74
00:17.77
10. Virginia Malone
56
00:18.42
AO12
1. garbage
239
00:12.12
2. Anza2700
56
00:13.16
3. jeremi1
198
00:13.44
4. numbrr
312
00:13.99
5. skkrtthat#0988
118
00:14.36
6. CrowdingFaun
80
00:17.10
7. NooM
315
00:18.08
8. Virginia Malone
56
00:18.62
9. Gregorio Valles
74
00:18.74
10. Noooo-dle
60
00:18.94
Robots / programmatic solversinfo  
1.baely
46
00:00.002
2.dbut2
38
00:00.005
2.Theus
1
00:00.005

* 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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