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. DrDrfbagIII 02:10.76
2. Vaqui 02:14.71
3. Rejara
215
02:54.74
4. SnowGuy
37
02:55.15
5. Arkan
68
03:00.82
6. DavidSXM
128
03:03.95
7. Dorice
252
03:21.07
8. Stratos 03:31.05
9. Kailo
64
03:38.84
10. Brian Murphy
114
03:54.81
11. ruizhi
22
03:57.54
12. DicktM
38
03:57.73
13. ZJTZLQLJY 04:03.43
14. kyle_90
26
04:11.73
15. eatatjoes
19
04:13.11
16. xxbh02jf 04:14.83
17. Periwinkle 04:19.69
18. aequidens
255
04:22.70
19. josim 04:25.96
20. abuteux 04:32.76
This Week
1. DrDrfbagIII 02:10.76
2. Arkan
68
03:00.82
3. Rejara
215
03:01.63
4. DavidSXM
128
03:06.00
5. Stratos 03:39.33
6. ZJTZLQLJY 04:03.43
7. kyle_90
26
04:11.73
8. DicktM
38
04:24.93
9. abuteux 04:32.76
10. aequidens
255
04:53.57
11. Harry_Canyon
132
05:03.40
12. Kaymi Wolff
15
05:15.65
13. hkzto 05:21.50
14. josim 05:28.68
15. Skutti 05:48.63
16. BamBamNZ 06:12.58
17. fishly 06:15.94
18. FLF
27
06:21.88
19. jimbo555
101
07:19.02
20. Ada Westerberg
12
07:56.83
Today
1. DavidSXM
128
03:21.82
2. Stratos 03:51.55
3. abuteux 04:32.76
4. kyle_90
26
05:07.99
5. Harry_Canyon
132
05:11.48
6. NaluXV1 11:35.10
7. Chalet25 16:31.64
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
227
01:29.32
2. jeremi1
196
01:39.47
3. skkrtthat#0988
101
01:57.90
4. Gregorio Valles
69
02:03.71
5. numbrr
301
02:03.83
6. CrowdingFaun
75
02:19.87
7. Beinairo
162
02:22.85
8. zhewaxen
79
02:26.31
9. Viktor Herskedal
156
02:30.13
10. cywind
69
02:36.44
AO5
1. garbage
227
01:30.96
2. jeremi1
196
01:40.31
3. skkrtthat#0988
101
02:01.79
4. numbrr
301
02:06.29
5. Gregorio Valles
69
02:17.65
6. CrowdingFaun
75
02:19.87
7. Beinairo
162
02:25.37
8. zhewaxen
79
02:27.34
9. Viktor Herskedal
156
02:30.41
10. cywind
69
02:37.39
AO12
1. garbage
227
01:35.17
2. jeremi1
196
01:43.09
3. skkrtthat#0988
101
02:06.91
4. numbrr
301
02:13.03
5. CrowdingFaun
75
02:25.75
6. Beinairo
162
02:33.39
7. Viktor Herskedal
156
02:40.20
8. zhewaxen
79
02:45.83
9. Icay
192
02:50.33
10. cywind
69
02:50.36
Robots / programmatic solversinfo  
1.baely
45
00:00.006
2.tlstyer
132
00:00.008
3.Haruka
27
00:00.016

* 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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2025-10-22 21:52:01

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