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.

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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. Arkan
73
00:32.49
2. pikkyu 00:35.47
3. yyyyyyyejin
89
00:37.63
4. Albi62 00:38.57
5. mloom
65
00:38.96
6. Alistar 00:45.70
7. takaz 00:51.99
7. SnowGuy
40
00:51.99
9. yvhkgys
33
00:55.30
10. sexyclown
41
00:56.47
11. pierbralic 00:57.84
12. ispier 01:00.49
13. Spearmint
41
01:02.28
14. Rawbeefmix
37
01:02.60
15. sparks 01:04.27
16. corticocentric 01:06.06
17. Artboy
63
01:07.20
18. Huakun999 01:10.40
19. Lynn Bendixsen
140
01:12.43
20. nguyeng 01:15.26
This Week
1. Arkan
73
00:32.49
2. pikkyu 00:35.47
3. Albi62 00:42.29
4. Alistar 00:49.30
5. pierbralic 00:57.94
6. Rawbeefmix
37
01:02.60
7. Spearmint
41
01:06.87
8. ispier 01:08.39
9. sparks 01:08.64
10. Huakun999 01:10.40
11. nguyeng 01:15.26
12. Lynn Bendixsen
140
01:15.95
13. Dorice
255
01:18.38
14. corticocentric 01:20.25
15. R2
61
01:20.26
16. Oingboing 01:26.72
17. ODINpower43210 01:27.54
18. jdubs
143
01:50.88
19. Woutav
36
01:58.15
20. rabcyr2 02:17.45
Today
1. Arkan
73
00:36.36
2. Albi62 00:49.34
3. Spearmint
41
01:06.87
4. Dorice
255
01:18.38
5. jdubs
143
03:20.04
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
232
00:24.12
2. jeremi1
196
00:25.50
3. skkrtthat#0988
103
00:27.27
4. numbrr
301
00:29.51
5. Anza2700
25
00:31.25
6. borys3kk
134
00:32.40
7. CrowdingFaun
75
00:34.69
8. zhewaxen
79
00:35.73
9. Indirar
167
00:36.67
10. Icay
194
00:37.68
AO5
1. garbage
232
00:25.40
2. jeremi1
196
00:26.56
3. skkrtthat#0988
103
00:27.31
4. numbrr
301
00:31.14
5. Anza2700
25
00:33.18
6. borys3kk
134
00:33.39
7. CrowdingFaun
75
00:34.69
8. zhewaxen
79
00:35.73
9. Icay
194
00:39.13
10. daanbe
217
00:39.58
AO12
1. garbage
232
00:29.37
2. skkrtthat#0988
103
00:30.89
3. jeremi1
196
00:31.33
4. Anza2700
25
00:34.61
5. numbrr
301
00:36.06
6. CrowdingFaun
75
00:43.01
7. L.W.
51
00:44.99
8. zhewaxen
79
00:46.38
9. TonyXiao
110
00:46.85
10. Arkan
73
00:46.98
Robots / programmatic solversinfo  
1.baely
46
00:00.006
2.tlstyer
136
00:00.008
3.cfinn
37
00:00.021

* 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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2025-11-28 18:24:16

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