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 00:08.18
3. willy86ylliw
69
00:08.39
4. 00002
20
00:08.46
5. lavaduck
39
00:08.69
6. Luvi1a
14
00:08.75
7. Kkaatt 00:08.94
8. llmt9
104
00:09.07
9. A13E17
6
00:09.28
10. 보믈고
48
00:09.83
11. pipifax 00:09.92
12. Kukko
189
00:10.16
13. julek88888 00:10.38
14. Albi62 00:10.41
15. renegade11 00:10.68
16. deadimmortal
194
00:10.70
17. StefCika 00:11.15
18. Illegaaa 00:11.17
19. sauceguardian
117
00:11.39
20. Meerkat
220
00:11.57
This Week
1. DrDrfbagIII 00:08.37
2. 00002
20
00:08.91
3. Kkaatt 00:08.94
4. willy86ylliw
69
00:09.03
5. 보믈고
48
00:09.83
6. julek88888 00:10.38
7. Albi62 00:10.41
8. renegade11 00:11.00
9. StefCika 00:11.15
10. pipifax 00:11.88
11. prinsed
35
00:12.09
12. Nunyabizness 00:12.24
13. Nox
31
00:12.45
14. aequidens
275
00:12.46
15. Dorice
274
00:12.76
16. pandanlagl 00:14.02
17. Kammo 00:14.65
18. Richrrad
34
00:16.78
19. Szerlok
24
00:17.17
20. mts55
45
00:17.26
Today
1. willy86ylliw
69
00:09.62
2. Albi62 00:10.41
3. renegade11 00:11.59
4. Dorice
274
00:12.76
5. Szerlok
24
00:17.17
6. outlier
46
00:18.26
7. FreshGenie
113
00:22.42
8. GiddyLemur
1
00:24.14
9. squibi
7
00:26.13
10. kaliakasky
10
00:27.76
11. chrispy
85
00:33.46
12. loveurself 00:36.64
13. JiangSuiKitJack 00:38.89
14. sabsabsab 00:44.52
15. magarner
65
00:46.93
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
249
00:05.76
4. jeremi1
200
00:06.28
5. skkrtthat#0988
125
00:06.50
6. numbrr
325
00:06.53
7. jaybrainer
283
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
249
00:06.03
4. jeremi1
200
00:06.62
5. numbrr
325
00:06.83
6. skkrtthat#0988
125
00:06.93
7. jaybrainer
283
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
249
00:06.42
4. jeremi1
200
00:07.01
5. skkrtthat#0988
125
00:07.32
6. numbrr
325
00:07.41
7. jaybrainer
283
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
49
00:00.002
3.tlstyer
156
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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