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. SilverHawk
205
00:19.58
2. Arkan
46
00:20.01
3. Albi62 00:24.95
4. abandon777
50
00:27.07
5. RForce
53
00:27.65
6. geyik
180
00:29.63
7. gabobr
36
00:30.06
8. Terriama
58
00:30.45
9. Corentin974 00:31.52
10. GaryMilligan 00:32.95
11. crema
147
00:33.60
12. maufufu
20
00:33.70
13. wilbel3
68
00:40.69
14. jimbo555
94
00:42.99
15. GaryLu
52
00:43.20
16. SidGu
21
00:43.74
17. 보믈고
19
00:45.04
18. Arnon 00:45.36
19. pouldu
56
00:45.61
20. mamawilma 00:47.12
This Week
1. Arkan
46
00:21.29
2. Albi62 00:25.03
3. gabobr
36
00:33.13
4. crema
147
00:37.19
5. wilbel3
68
00:40.69
6. jimbo555
94
00:42.99
7. GaryLu
52
00:43.20
8. RubenDK 00:55.70
9. mart0o
62
00:58.00
10. mamawilma 01:04.35
11. Anakin Skywalker
37
01:12.33
12. Partimento
12
01:40.80
13. cheri0627 (she/her)#...
90
01:51.03
14. jkk88812345
42
01:56.78
15. HobieC
11
02:03.70
16. Michail 03:02.73
17. Medved 03:06.90
18. Efran
47
03:35.47
19. HEEEE
6
11:47.16
20.--- empty -----:--
Today
1. Efran
47
03:35.47
2.--- empty -----:--
3.--- empty -----:--
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 -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
MO3
1. garbage
203
00:14.23
2. jeremi1
190
00:15.85
3. numbrr
289
00:17.42
4. skkrtthat#0988
89
00:19.20
5. borys3kk
132
00:20.74
6. CrowdingFaun
74
00:21.30
7. NooM
270
00:21.83
8. Indirar
149
00:21.99
9. zhewaxen
77
00:22.26
10. jasoneb
27
00:22.48
AO5
1. garbage
203
00:14.82
2. jeremi1
190
00:16.55
3. numbrr
289
00:18.49
4. skkrtthat#0988
89
00:20.03
5. borys3kk
132
00:20.10
6. CrowdingFaun
74
00:22.09
7. NooM
270
00:22.99
8. zhewaxen
77
00:23.14
9. Indirar
149
00:23.94
10. L.W.
51
00:23.99
AO12
1. garbage
203
00:17.36
2. jeremi1
190
00:19.31
3. skkrtthat#0988
89
00:21.44
4. numbrr
289
00:21.46
5. CrowdingFaun
74
00:23.84
6. L.W.
51
00:29.07
7. Indirar
149
00:29.34
8. daanbe
213
00:29.76
9. cywind
69
00:31.36
10. zhewaxen
77
00:31.52
Robots / programmatic solversinfo  
1.baely
41
00:00.006
2.tlstyer
109
00:00.008
3.cfinn
31
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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2025-05-01 09:29:54

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