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. ungebrowst
47
00:06.71
2. Anza2700
63
00:07.28
3. llmt9
95
00:08.39
4. DrDrfbagIII 00:08.52
5. willy86ylliw
57
00:08.70
6. Virginia Malone
62
00:08.79
7. Kkaatt 00:08.96
8. 00002
18
00:09.02
9. ryrycrycry
52
00:09.50
10. A13E17
6
00:09.61
10. Redspk
15
00:09.61
12. Raysz 00:09.73
13. Dustinne 00:09.99
14. renegade11 00:10.04
15. pipifax 00:10.25
16. Penroze
68
00:10.59
17. puzzlemac 00:10.70
18. Albi62 00:11.13
19. Uonia
82
00:11.39
20. pandanlagl 00:11.77
This Week
1. ungebrowst
47
00:08.81
2. llmt9
95
00:08.87
3. 00002
18
00:09.02
4. Kkaatt 00:09.22
5. renegade11 00:10.14
6. pipifax 00:10.53
7. Albi62 00:12.05
8. stiermond 00:12.25
9. WYJ
78
00:13.11
10. paopumoon 00:13.20
11. prinsed
35
00:13.23
12. brody2
17
00:13.45
13. shakey4321 00:13.91
14. Eskimosnake
113
00:14.09
15. spiderman 00:14.29
16. JesusIsSavior 00:17.34
17. madroxdupe42 00:18.08
18. Laeti63 00:20.07
19. Opie1234 00:20.58
20. Satake
22
00:21.67
Today
1. renegade11 00:14.07
2. jimbo555
109
00:26.91
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
241
00:05.76
2. Anza2700
63
00:05.87
3. jeremi1
199
00:06.28
4. numbrr
320
00:06.53
5. boru
129
00:06.93
6. skkrtthat#0988
122
00:06.99
7. ungebrowst
47
00:07.15
8. jaybrainer
265
00:07.20
9. clock
14
00:07.25
10. hhhhhh2
149
00:07.87
AO5
1. Anza2700
63
00:05.91
2. garbage
241
00:06.03
3. jeremi1
199
00:06.62
4. numbrr
320
00:06.83
5. skkrtthat#0988
122
00:06.96
6. ungebrowst
47
00:07.38
7. jaybrainer
265
00:07.40
8. boru
129
00:07.45
9. clock
14
00:07.52
10. hhhhhh2
149
00:08.29
AO12
1. garbage
241
00:06.42
2. Anza2700
63
00:06.90
3. jeremi1
199
00:07.01
4. numbrr
320
00:07.41
5. skkrtthat#0988
122
00:07.57
6. clock
14
00:08.04
7. jaybrainer
265
00:08.09
7. ungebrowst
47
00:08.09
9. boru
129
00:08.70
10. hhhhhh2
149
00:08.88
Robots / programmatic solversinfo  
1.baely
46
00:00.002
2.dbut2
38
00:00.005
3.tlstyer
148
00:00.006

* 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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