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
00:06.54
2. llmt9
94
00:11.52
3. Albi62 00:12.14
4. Penroze
64
00:13.17
5. Dorice
268
00:13.57
6. ryrycrycry
52
00:13.60
7. Uonia
81
00:13.85
8. Sapopudo 00:15.19
9. graymo86 00:17.01
10. jaripetteri
88
00:17.62
11. trozmus
24
00:18.75
12. dzuizz
17
00:19.25
13. dingeldrum
44
00:19.70
14. viysid
24
00:20.29
15. heathens13 00:20.35
16. Jordy2
18
00:20.40
17. SWICT
53
00:21.03
18. Szerlok
21
00:23.01
19. Tomanista
59
00:23.28
20. renegade11 00:23.83
This Week
1. ungebrowst
47
00:07.63
2. Albi62 00:12.14
3. Uonia
81
00:13.85
4. llmt9
94
00:15.27
5. jaripetteri
88
00:17.62
6. heathens13 00:20.35
7. Szerlok
21
00:23.01
8. jimbo555
109
00:27.03
9. shakey4321 00:27.05
10. Jordy2
18
00:27.67
11. DoubleA
75
00:30.69
12. Carla
43
00:37.53
13. Kcirderf2 00:40.53
14. Horn
20
00:46.07
15. katzinhatz1
17
00:58.83
16. Yanging
5
01:16.22
17. jedd
2
01:18.30
18. rob69
24
24d 20:31:23.64
19.--- empty -----:--
20.--- empty -----:--
Today
1. llmt9
94
00:15.60
2. jaripetteri
88
00:18.63
3. heathens13 00:20.35
4. Szerlok
21
00:23.01
5. jimbo555
109
00:27.67
6. Carla
43
00:37.53
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
240
00:07.44
2. ungebrowst
47
00:07.85
3. Anza2700
63
00:07.99
4. numbrr
320
00:08.07
5. skkrtthat#0988
122
00:08.29
6. selahsea
125
00:09.00
7. jeremi1
198
00:09.78
8. NooM
320
00:09.89
9. CrowdingFaun
80
00:10.22
10. daanbe
236
00:10.49
AO5
1. garbage
240
00:07.44
2. numbrr
320
00:08.16
3. ungebrowst
47
00:08.29
4. skkrtthat#0988
122
00:08.67
5. Anza2700
63
00:08.76
6. jeremi1
198
00:10.26
7. selahsea
125
00:10.38
8. NooM
320
00:10.43
9. daanbe
236
00:11.15
10. vx14
183
00:11.17
AO12
1. garbage
240
00:09.44
2. ungebrowst
47
00:09.45
3. skkrtthat#0988
122
00:09.81
4. numbrr
320
00:09.90
5. Anza2700
63
00:10.92
6. jeremi1
198
00:11.63
7. daanbe
236
00:12.82
8. selahsea
125
00:13.14
9. CrowdingFaun
80
00:13.40
10. vx14
183
00:13.59
Robots / programmatic solversinfo  
1.baely
46
00:00.006
2.tlstyer
148
00:00.007
3.cfinn
38
00:00.023

* 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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