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 00:26.83
2. Arkan
77
00:32.42
3. Albi62 00:33.51
4. pipifax 00:36.55
5. renegade11 00:37.92
6. sexyclown
45
00:39.02
7. Nieznany 00:40.56
8. Dorice
257
00:40.97
9. foggy11
22
00:41.27
10. Irisa
108
00:43.37
11. loucetios
44
00:45.67
12. TheMisteriousP
60
00:48.72
13. Inimini86
19
00:49.23
14. AnnaMGS 00:49.93
15. ReeceD 00:50.07
16. PuppyM
37
00:50.11
17. Harry_Canyon
134
00:50.85
18. ConveX 00:51.03
19. Lynn Bendixsen
141
00:53.34
20. pandanlagl 00:54.55
This Week
1. Albi62 00:33.51
2. pipifax 00:37.12
3. renegade11 00:44.67
4. Inimini86
19
00:49.23
5. AnnaMGS 00:49.93
6. Nieznany 00:57.32
7. malenandi43 00:57.83
8. Emzed
36
01:10.26
8. Sterlinator1968 01:10.26
10. trLBumm
26
01:16.54
11. jimbo555
103
01:21.16
12. philou60520 01:27.37
13. Laeti63 01:27.93
14. Woutav
40
01:31.18
15. .aprilapril
52
01:40.89
16. Nicolai953
5
02:03.68
17. Ratcat92
5
02:48.73
18. sideshow
137
03:00.94
19. everlasting
6
03:38.14
20. ysykwtnb2965 04:27.27
Today
1. pipifax 00:42.02
2. AnnaMGS 00:54.84
3. renegade11 00:56.33
4. malenandi43 00:57.83
5. trLBumm
26
01:16.54
6. Laeti63 01:28.08
7. Woutav
40
01:31.18
8. jimbo555
103
01:55.32
9. Nicolai953
5
02:03.68
10. Ratcat92
5
02:48.73
11.--- empty -----:--
12.--- empty -----:--
13.--- empty -----:--
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
MO3
1. garbage
235
00:19.28
2. jeremi1
197
00:20.08
3. numbrr
304
00:22.43
4. Anza2700
44
00:22.67
5. skkrtthat#0988
104
00:23.46
6. CrowdingFaun
76
00:26.60
7. Noooo-dle
60
00:29.27
8. jaybrainer
246
00:29.76
9. SilverHawk
214
00:29.98
10. Indirar
170
00:30.02
AO5
1. garbage
235
00:19.58
2. jeremi1
197
00:21.37
3. numbrr
304
00:22.78
4. Anza2700
44
00:23.31
5. skkrtthat#0988
104
00:23.79
6. CrowdingFaun
76
00:26.78
7. Noooo-dle
60
00:29.70
8. Indirar
170
00:30.57
9. jaybrainer
246
00:30.69
10. daanbe
218
00:30.70
AO12
1. garbage
235
00:21.07
2. jeremi1
197
00:21.72
3. Anza2700
44
00:24.15
4. skkrtthat#0988
104
00:24.72
5. numbrr
304
00:25.34
6. CrowdingFaun
76
00:28.11
7. Noooo-dle
60
00:31.32
8. jaybrainer
246
00:31.99
9. Indirar
170
00:32.70
10. Gregorio Valles
72
00:32.82
Robots / programmatic solversinfo  
1.baely
46
00:00.003
2.dbut2
32
00:00.005
3.tlstyer
137
00:00.007

* 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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2025-12-29 17:52:21

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