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. Anza2700
61
00:06.27
2. ungebrowst
47
00:06.48
3. 00002
18
00:08.43
4. DrDrfbagIII 00:08.52
5. willy86ylliw
57
00:08.88
6. Kkaatt 00:08.96
7. llmt9
93
00:08.98
8. Redspk
15
00:09.30
9. pipifax 00:09.60
10. Raysz 00:09.68
11. A13E17
6
00:09.83
12. Richrrad
34
00:09.90
13. bints 00:09.96
14. Albi62 00:10.30
15. puzzlemac 00:10.32
16. renegade11 00:10.68
17. trozmus
24
00:12.06
18. brody2
16
00:12.19
18. pandanlagl 00:12.19
20. prinsed
35
00:12.26
This Week
1. ungebrowst
47
00:06.71
2. DrDrfbagIII 00:08.52
3. llmt9
93
00:08.98
4. willy86ylliw
57
00:09.06
5. Kkaatt 00:09.32
6. Redspk
15
00:09.61
7. Raysz 00:09.96
8. pipifax 00:10.25
9. puzzlemac 00:10.86
10. renegade11 00:11.09
11. Kukko
173
00:12.46
12. pandanlagl 00:12.91
13. Sapopudo 00:13.75
14. steph567
69
00:14.63
15. Smorgleborg 00:15.31
16. brody2
16
00:15.43
17. kruassah
7
00:15.67
18. Lennard de Jong
61
00:15.80
19. Yunteacher
31
00:16.50
20. spiderman 00:17.15
Today
1. willy86ylliw
57
00:09.58
2. Kkaatt 00:09.69
3. pipifax 00:10.75
4. renegade11 00:11.84
5. pandanlagl 00:13.90
6. kruassah
7
00:15.67
7. jimbo555
108
00:27.97
8. colubra
5
00:37.24
9. AMC
41
00:57.71
10. nobody00 01:02.14
11. bensching 01:27.96
12. thepissler
7
01:43.23
13.--- empty -----:--
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
MO3
1. garbage
240
00:05.76
2. Anza2700
61
00:05.87
3. jeremi1
198
00:06.28
4. numbrr
316
00:06.53
5. boru
128
00:06.93
6. skkrtthat#0988
121
00:06.99
7. ungebrowst
47
00:07.15
8. jaybrainer
262
00:07.20
9. clock
14
00:07.25
10. hhhhhh2
146
00:07.87
AO5
1. Anza2700
61
00:05.91
2. garbage
240
00:06.03
3. jeremi1
198
00:06.62
4. numbrr
316
00:06.83
5. skkrtthat#0988
121
00:06.96
6. ungebrowst
47
00:07.38
7. jaybrainer
262
00:07.40
8. boru
128
00:07.45
9. clock
14
00:07.52
10. hhhhhh2
146
00:08.29
AO12
1. garbage
240
00:06.42
2. Anza2700
61
00:06.90
3. jeremi1
198
00:07.01
4. numbrr
316
00:07.41
5. skkrtthat#0988
121
00:07.57
6. clock
14
00:08.04
7. jaybrainer
262
00:08.09
7. ungebrowst
47
00:08.09
9. boru
128
00:08.70
10. hhhhhh2
146
00:08.88
Robots / programmatic solversinfo  
1.baely
46
00:00.002
2.dbut2
38
00:00.005
3.tlstyer
147
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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