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. Albi62 00:25.26
2. Irisa
142
00:25.57
3. DanielJ
25
00:29.04
4. Tomanista
56
00:29.69
5. Dorice
265
00:30.56
6. llmt9
90
00:32.21
7. BoilerUp985
47
00:32.51
8. froz3n_
85
00:33.57
9. BurgerofTruth
3
00:35.33
10. Woutav
45
00:39.41
11. dvsc08
75
00:41.09
12. モグモグ
46
00:42.53
13. jimbo555
107
00:44.09
14. Louis Woodcock
23
00:44.42
15. Mg2
7
00:46.16
16. llllyric 00:47.80
17. fishysua
154
00:47.96
18. taimiressa
26
00:50.36
19. CroMa
89
00:52.22
20. Szerlok
21
00:52.37
This Week
1. Tomanista
56
00:29.69
2. BoilerUp985
47
00:32.51
3. Woutav
45
00:39.41
4. モグモグ
46
00:42.53
5. Louis Woodcock
23
00:44.42
6. jimbo555
107
00:47.08
7. fishysua
154
00:47.96
8. Szerlok
21
00:52.37
9. heathens13 01:02.04
10. Odenzon
17
01:06.06
11. Beastinboston
45
01:07.25
12. AnnaCL8
32
01:16.24
13. Medved 01:37.91
14. Michail 02:02.45
15. brody2
13
02:22.34
16. Makinoz 02:41.87
17. SUNWH 03:39.94
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
Today
1. Tomanista
56
00:29.69
2. Szerlok
21
00:52.37
3. Woutav
45
01:03.69
4. jimbo555
107
01:15.06
5. heathens13 01:26.18
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
239
00:14.23
2. skkrtthat#0988
116
00:15.62
3. numbrr
310
00:15.63
4. jeremi1
198
00:15.85
5. Anza2700
55
00:16.76
6. borys3kk
134
00:20.74
7. CrowdingFaun
80
00:21.30
8. NooM
312
00:21.83
9. Indirar
181
00:21.99
10. zhewaxen
79
00:22.26
AO5
1. garbage
239
00:14.82
2. skkrtthat#0988
116
00:16.47
3. jeremi1
198
00:16.55
4. numbrr
310
00:16.88
5. Anza2700
55
00:17.40
6. borys3kk
134
00:20.10
7. CrowdingFaun
80
00:22.09
8. NooM
312
00:22.99
9. zhewaxen
79
00:23.14
10. Indirar
181
00:23.94
AO12
1. garbage
239
00:17.36
2. jeremi1
198
00:19.31
3. skkrtthat#0988
116
00:19.82
4. numbrr
310
00:19.88
5. Anza2700
55
00:20.63
6. CrowdingFaun
80
00:23.84
7. L.W.
51
00:29.07
8. Indirar
181
00:29.34
9. daanbe
227
00:29.76
10. vx14
179
00:29.98
Robots / programmatic solversinfo  
1.Theus
1
00:00.006
1.baely
46
00:00.006
3.tlstyer
142
00:00.008

* 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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