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. ballbsaur
85
01:02.50
2. Lua
113
01:29.12
3. smeeckynuggs 01:34.51
4. ineedag00dname 01:35.92
5. Puzzler3
31
01:36.51
6. wangluhong 01:52.02
7. Dorice
232
01:55.11
8. acd1
19
02:00.62
9. Kindrex735 02:03.12
10. Walnut
30
02:11.47
11. csi333 02:18.03
12. geyik
177
02:22.98
13. abc10M 02:25.08
14. Tjips
62
02:29.78
15. sicheng
31
02:31.44
16. Houbicka069
7
02:34.43
17. Jbrunt
125
02:37.28
18. GaryMilligan 02:48.62
19. kschmidt 03:04.19
20. Kuro0616
42
03:15.24
This Week
1. smeeckynuggs 01:34.51
2. wangluhong 02:21.71
3. abc10M 02:25.08
4. Houbicka069
7
02:34.43
5. GaryMilligan 03:24.83
6. Anders Søby
10
03:31.01
7. jimbo555
90
03:40.99
8. elieen 03:42.16
9. ODINpower43210 03:58.74
10. philou60520 04:27.49
11. ietje1
17
04:28.03
12. Oingboing 05:21.79
13. LeonardMic 06:37.22
14. SidGu 06:47.76
15. piet buitenhuis
70
08:47.83
16. Henne Florentine
13
12:00.83
17. kkoe004
55
12:15.89
18. tango229 35:33.25
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MO3
1. garbage
198
00:48.29
2. jeremi1
188
00:52.92
3. numbrr
278
01:04.16
4. ballbsaur
85
01:04.34
5. skkrtthat#0988
78
01:05.64
6. CrowdingFaun
72
01:08.07
7. borys3kk
131
01:14.91
8. TonyXiao
110
01:19.36
9. summernight
197
01:19.72
10. Viktor Herskedal
127
01:27.35
AO5
1. garbage
198
00:48.93
2. jeremi1
188
00:55.99
3. skkrtthat#0988
78
01:04.51
4. numbrr
278
01:06.05
5. ballbsaur
85
01:06.19
6. CrowdingFaun
72
01:12.46
7. TonyXiao
110
01:24.16
8. summernight
197
01:27.08
9. Viktor Herskedal
127
01:28.36
10. jojogogo
30
01:28.73
AO12
1. garbage
198
00:54.66
2. jeremi1
188
00:59.65
3. skkrtthat#0988
78
01:11.81
4. ballbsaur
85
01:12.94
5. numbrr
278
01:14.25
6. CrowdingFaun
72
01:22.46
7. Viktor Herskedal
127
01:32.81
8. Indirar
148
01:33.91
9. cywind
68
01:35.81
10. -xyz-
35
01:35.95
Robots / programmatic solversinfo  
1.baely
41
00:00.006
2.tlstyer
103
00:00.010
3.cfinn
25
00:00.022

* 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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2025-02-15 00:35:06

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