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+

This Month
1. ungebrowst
43
00:06.63
2. Virginia Malone
46
00:09.71
3. Albi62 00:10.84
4. llmt9
88
00:12.97
5. geyik
195
00:14.33
6. renegade11 00:15.28
7. Richrrad
33
00:15.64
8. sexyclown
45
00:15.92
9. Inimini86
17
00:16.51
10. Fjznbeinfnn
4
00:16.81
11. jamsidedown
10
00:16.93
12. graymo86 00:17.17
13. sideshow
137
00:18.62
14. Dorice
257
00:19.71
15. Santiluch
1
00:19.77
16. Savia
71
00:19.97
17. Charlie121
179
00:20.80
18. loucetios
44
00:20.84
19. foggy11
21
00:20.87
20. HackMan
119
00:21.27
This Week
1. ungebrowst
43
00:07.23
2. Virginia Malone
46
00:09.71
3. Albi62 00:11.50
4. llmt9
88
00:12.97
5. renegade11 00:15.64
5. Richrrad
33
00:15.64
7. Inimini86
17
00:16.51
8. Fjznbeinfnn
4
00:16.81
9. HackMan
119
00:21.27
10. Emzed
33
00:22.60
11. jimbo555
103
00:25.61
12. BamBamNZ
12
00:26.74
13. DestinyRandom 00:31.66
14. _Big/Dipper/05_
9
00:39.26
15. sisi
45
00:55.24
16. cinro996
4
00:59.33
17. pjo007
10
01:04.00
18. Horn
17
03:56.36
19.--- empty -----:--
20.--- empty -----:--
Today
1. renegade11 00:21.07
2.--- empty -----:--
3.--- empty -----:--
4.--- empty -----:--
5.--- empty -----:--
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
235
00:07.44
2. Anza2700
43
00:07.99
3. ungebrowst
43
00:08.25
4. skkrtthat#0988
104
00:09.41
5. numbrr
303
00:09.45
6. selahsea
115
00:09.57
7. jeremi1
197
00:09.78
8. NooM
296
00:09.89
9. CrowdingFaun
76
00:10.22
10. daanbe
218
00:10.49
AO5
1. garbage
235
00:07.44
2. Anza2700
43
00:08.76
3. ungebrowst
43
00:08.78
4. skkrtthat#0988
104
00:09.66
5. numbrr
303
00:10.11
6. jeremi1
197
00:10.26
7. selahsea
115
00:10.38
8. NooM
296
00:10.43
9. daanbe
218
00:11.15
10. boru
115
00:11.62
AO12
1. garbage
235
00:09.44
2. ungebrowst
43
00:09.95
3. numbrr
303
00:11.07
4. skkrtthat#0988
104
00:11.14
5. jeremi1
197
00:11.63
6. Anza2700
43
00:12.66
7. daanbe
218
00:12.82
8. CrowdingFaun
76
00:13.40
9. NooM
296
00:14.17
10. vx14
171
00:15.01
Robots / programmatic solversinfo  
1.baely
46
00:00.006
2.tlstyer
137
00:00.007
3.cfinn
37
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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2025-12-26 02:31:49

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