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. puzzlepossum 01:19.67
2. YL0825 01:37.15
3. Albi62 01:38.32
4. May John
81
01:39.40
5. wangluhong 01:40.34
6. SnowGuy
37
01:45.05
7. 보믈고
43
01:46.13
8. Dorice
250
01:53.31
9. furia 01:59.79
10. Reiho
123
02:11.53
11. yvhkgys
31
02:18.73
12. Rawbeefmix
29
02:19.51
13. abc10M 02:19.68
14. abandon777
54
02:22.57
15. jmk770 02:24.56
16. Zp81000 02:35.94
17. batiko 02:55.34
18. GaryMilligan 02:57.26
19. kyle_90
24
03:02.05
20. takaz 03:05.24
This Week
1. Albi62 01:38.32
2. wangluhong 01:40.34
3. YL0825 01:51.54
4. Dorice
250
01:53.31
5. jmk770 02:55.91
6. emelia1201 03:14.13
7. jimbo555
101
03:20.25
8. GaryMilligan 03:20.64
9. abc10M 03:21.76
10. BamBamNZ 03:46.98
11. Tomanista
38
04:00.17
12. Bertie
5
04:15.50
13. philou60520 04:30.97
14. junesnow17 04:34.07
15. ODINpower43210 04:41.16
16. fishysua
150
05:06.74
17. Oingboing 05:12.11
18. Hermann23 05:37.69
19. Demi2806 07:47.30
20. GammaK25
26
12:41.71
Today
1. wangluhong 02:06.82
2. Albi62 02:08.22
3. Dorice
250
02:36.90
4. philou60520 04:30.97
5. junesnow17 04:34.07
6. Hermann23 06:09.36
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
225
00:48.29
2. jeremi1
196
00:52.92
3. skkrtthat#0988
100
01:02.66
4. numbrr
300
01:02.75
5. ballbsaur
96
01:04.34
6. CrowdingFaun
75
01:08.07
7. borys3kk
134
01:14.91
8. TonyXiao
110
01:19.36
9. summernight
216
01:19.72
10. Viktor Herskedal
155
01:27.35
AO5
1. garbage
225
00:48.93
2. jeremi1
196
00:55.99
3. skkrtthat#0988
100
01:03.34
4. numbrr
300
01:03.65
5. ballbsaur
96
01:06.19
6. CrowdingFaun
75
01:12.46
7. TonyXiao
110
01:24.16
8. summernight
216
01:27.08
9. Viktor Herskedal
155
01:28.36
10. jojogogo
35
01:28.73
AO12
1. garbage
225
00:54.66
2. jeremi1
196
00:59.65
3. skkrtthat#0988
100
01:06.64
4. numbrr
300
01:10.16
5. ballbsaur
96
01:12.94
6. CrowdingFaun
75
01:22.46
7. Viktor Herskedal
155
01:32.81
8. Indirar
164
01:33.91
9. cywind
69
01:35.81
10. -xyz-
42
01:35.95
Robots / programmatic solversinfo  
1.baely
44
00:00.006
2.tlstyer
130
00:00.010
3.cfinn
37
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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2025-10-06 16:52:01

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