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
49
00:06.92
2. DrDrfbagIII 00:07.66
3. willy86ylliw
71
00:08.25
4. 00002
21
00:08.36
5. MushroomsCavern
137
00:08.68
6. lavaduck
39
00:08.69
7. Kkaatt 00:08.94
8. renegade11 00:09.57
9. 보믈고
50
00:09.83
10. A13E17
6
00:10.11
11. Kukko
190
00:10.16
12. Albi62 00:10.18
13. pipifax 00:10.20
14. julek88888 00:10.38
15. StefCika 00:11.15
16. Nox
32
00:11.23
17. sauceguardian
118
00:11.39
18. Jajavier Garcia
60
00:11.62
19. pandanlagl 00:11.91
20. prinsed
35
00:12.09
This Week
1. DrDrfbagIII 00:07.66
2. willy86ylliw
71
00:08.25
3. 00002
21
00:08.36
4. MushroomsCavern
137
00:08.68
5. Kkaatt 00:09.22
6. Albi62 00:10.18
7. pipifax 00:10.20
8. renegade11 00:11.02
9. Nox
32
00:11.23
10. 1337N008 00:12.17
11. pandanlagl 00:12.54
12. vilodi
145
00:12.72
13. shakey4321 00:12.77
14. de5ti 00:13.14
15. CraigSF
109
00:13.74
16. mts55
48
00:14.35
17. Kammo 00:14.46
18. matfo
6
00:14.68
19. prinsed
35
00:15.15
20. outlier
48
00:16.07
Today
1. willy86ylliw
71
00:08.86
2. Albi62 00:10.18
3. pipifax 00:10.20
4. 1337N008 00:12.17
5. shakey4321 00:12.77
6. renegade11 00:13.05
7. Ronkie 00:20.89
8. FreshGenie
113
00:28.39
9. Sm9s9 00:28.73
10. EpiaPS 01:09.57
11.--- empty -----:--
12.--- empty -----:--
13.--- empty -----:--
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
MO3
1. poom22
66
00:00.36
2. Anza2700
75
00:05.53
3. garbage
250
00:05.76
4. jeremi1
201
00:06.28
5. skkrtthat#0988
125
00:06.50
6. numbrr
327
00:06.53
7. jaybrainer
286
00:06.88
8. boru
135
00:06.93
9. ungebrowst
49
00:07.15
10. clock
14
00:07.25
AO5
1. poom22
66
00:00.36
2. Anza2700
75
00:05.70
3. garbage
250
00:06.03
4. jeremi1
201
00:06.62
5. numbrr
327
00:06.83
6. skkrtthat#0988
125
00:06.93
7. jaybrainer
286
00:07.15
8. ungebrowst
49
00:07.38
9. boru
135
00:07.45
10. clock
14
00:07.52
AO12
1. poom22
66
00:00.36
2. Anza2700
75
00:06.19
3. garbage
250
00:06.42
4. jeremi1
201
00:07.01
5. skkrtthat#0988
125
00:07.32
6. numbrr
327
00:07.41
7. jaybrainer
286
00:07.75
8. ungebrowst
49
00:07.92
9. clock
14
00:08.04
10. boru
135
00:08.70
Robots / programmatic solversinfo  
1.baely
47
00:00.002
1.dbut2
51
00:00.002
3.tlstyer
157
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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