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 02:11.07
3. Rejara
216
02:50.96
4. DavidSXM
129
02:52.34
5. mloom
65
02:54.36
6. sjorel
66
02:58.34
7. Arkan
72
03:00.82
8. CraigSF
92
03:28.11
9. takaz 03:28.90
10. Stratos 03:29.59
11. OlYoteRose
44
03:30.28
12. DaleQuest
49
03:34.84
13. eatatjoes
19
03:45.26
14. DicktM
38
03:49.45
15. Kailo
71
03:51.43
16. Dorice
253
03:58.72
17. lib0585
21
04:07.85
18. Jazka 04:10.50
19. kyle_90
28
04:11.73
20. abuteux 04:19.24
This Week
1. Vaqui 02:11.07
2. DrDrfbagIII 02:14.09
3. sjorel
66
02:59.21
4. DavidSXM
129
03:04.81
5. takaz 03:28.90
6. OlYoteRose
44
03:35.77
7. eatatjoes
19
03:45.80
8. Stratos 03:58.38
9. DicktM
38
04:00.38
10. lib0585
21
04:07.85
11. DaleQuest
49
04:09.46
12. Jazka 04:10.50
13. aequidens
257
04:26.15
14. kyle_90
28
04:38.70
15. Dorice
253
04:55.68
16. josim 05:00.03
17. rjmarr 05:05.48
18. Harry_Canyon
132
05:09.59
19. Skutti 05:16.06
20. tuntun
85
05:19.94
Today
1. DavidSXM
129
04:14.45
2. kyle_90
28
04:41.23
3. Reeeeeeeed 09:39.06
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 -----:--
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20.--- empty -----:--
MO3
1. garbage
232
01:29.32
2. jeremi1
196
01:39.47
3. skkrtthat#0988
102
01:57.90
4. Gregorio Valles
71
02:03.71
5. numbrr
301
02:03.83
6. Anza2700
20
02:11.99
7. CrowdingFaun
75
02:19.87
8. Beinairo
162
02:22.85
9. zhewaxen
79
02:26.31
10. Viktor Herskedal
160
02:30.13
AO5
1. garbage
232
01:30.96
2. jeremi1
196
01:40.31
3. skkrtthat#0988
102
02:01.79
4. numbrr
301
02:06.29
5. Gregorio Valles
71
02:17.65
6. Anza2700
20
02:19.27
7. CrowdingFaun
75
02:19.87
8. Beinairo
162
02:25.37
9. zhewaxen
79
02:27.34
10. Viktor Herskedal
160
02:30.41
AO12
1. garbage
232
01:35.17
2. jeremi1
196
01:43.09
3. skkrtthat#0988
102
02:06.91
4. numbrr
301
02:13.03
5. CrowdingFaun
75
02:25.75
6. Anza2700
20
02:31.06
7. Beinairo
162
02:33.39
8. Viktor Herskedal
160
02:40.20
9. zhewaxen
79
02:45.83
10. Icay
194
02:50.33
Robots / programmatic solversinfo  
1.baely
45
00:00.006
2.tlstyer
136
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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2025-11-19 03:48:39

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