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
48
00:06.37
2. steve415723
16
00:07.06
3. Anza2700
69
00:07.24
4. lavaduck
30
00:07.94
5. Luvi1a
14
00:08.02
6. TTAKDAE
1
00:08.14
7. willy86ylliw
61
00:08.27
8. DrDrfbagIII 00:08.36
9. llmt9
101
00:08.38
10. Kkaatt 00:08.51
11. Arkan
99
00:09.06
12. dbot
22
00:09.57
13. pipifax 00:10.22
14. MushroomsCavern
117
00:10.55
15. Albi62 00:10.73
16. renegade11 00:10.77
17. Richrrad
34
00:11.85
18. prinsed
35
00:11.90
19. amian 00:12.07
20. shakey4321 00:12.11
This Week
1. ungebrowst
48
00:06.37
2. willy86ylliw
61
00:08.27
3. llmt9
101
00:08.38
4. pipifax 00:10.50
5. renegade11 00:10.85
6. Albi62 00:11.23
7. Richrrad
34
00:11.85
8. prinsed
35
00:11.90
9. amian 00:12.07
10. Slexia 00:12.70
11. FangTianyi 00:13.15
12. pandanlagl 00:13.66
13. Kammo 00:16.66
14. trraaxx99 00:16.94
15. Benjamin1
14
00:17.09
16. agnesfredrika
21
00:17.92
17. outlier
18
00:19.39
18. Lore1 00:19.65
19. jimbo555
111
00:20.48
20. chrispy
83
00:21.39
Today
1. ungebrowst
48
00:06.37
2. willy86ylliw
61
00:08.27
3. pipifax 00:10.50
4. renegade11 00:12.00
5. amian 00:12.07
6. Alfrecid
2
00:24.20
7. redbag
38
00:26.07
8. zylgy
13
00:26.30
9. w miao
49
00:26.88
10. DaveI
7
00:27.42
11. jimbo555
111
00:29.57
12. Chopoto38 00:31.36
13. colubra
5
00:32.71
14. JerryG 01:01.19
15. TheRealSavikivi
18
24d 20:31:23.64
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
MO3
1. oldziyi0212
3
00:01.17
2. ziyi0212
2
00:01.34
3. Anza2700
69
00:05.64
4. garbage
245
00:05.76
5. jeremi1
200
00:06.28
6. skkrtthat#0988
123
00:06.50
7. numbrr
322
00:06.53
8. jaybrainer
275
00:06.89
9. boru
131
00:06.93
10. ungebrowst
48
00:07.15
AO5
1. oldziyi0212
3
00:01.21
2. ziyi0212
2
00:01.42
3. Anza2700
69
00:05.89
4. garbage
245
00:06.03
5. jeremi1
200
00:06.62
6. numbrr
322
00:06.83
7. skkrtthat#0988
123
00:06.96
8. jaybrainer
275
00:07.15
9. ungebrowst
48
00:07.38
10. boru
131
00:07.45
AO12
1. oldziyi0212
3
00:01.23
2. ziyi0212
2
00:04.00
3. Anza2700
69
00:06.31
4. garbage
245
00:06.42
5. jeremi1
200
00:07.01
6. numbrr
322
00:07.41
7. skkrtthat#0988
123
00:07.57
8. jaybrainer
275
00:07.75
9. clock
14
00:08.04
10. ungebrowst
48
00:08.09
Robots / programmatic solversinfo  
1.baely
46
00:00.002
1.dbut2
41
00:00.002
3.siebi
1
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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