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. DrDrfbagIII 00:28.67
2. Anza2700
16
00:29.51
3. Arkan
64
00:30.79
4. Walnut
47
00:33.58
5. pipifax 00:36.00
6. Albi62 00:36.31
7. furia 00:38.94
8. kodo28 00:39.41
9. ungebrowst
37
00:40.52
10. renegade11 00:40.91
11. thrasymachus
34
00:41.41
12. Artboy
63
00:42.24
13. llmt9
85
00:42.26
14. xxbh02jf 00:43.08
15. gabobr
42
00:43.56
16. Dorice
247
00:44.03
17. pandanlagl 00:44.85
18. matamort 00:46.49
19. Daniel León
34
00:47.17
20. simsim29
8
00:49.17
This Week
1. Arkan
64
00:30.79
2. Albi62 00:36.49
3. pipifax 00:37.86
4. kodo28 00:39.41
5. renegade11 00:40.91
6. gabobr
42
00:43.56
7. pandanlagl 00:47.50
8. Kailo
44
00:49.49
9. matamort 00:57.88
10. sirula 01:03.93
11. Nieznany 01:04.67
12. happyfunpaul
29
01:06.39
13. malenandi43 01:06.47
14. ambiorix 01:07.11
15. FLF
24
01:08.46
16. jimbo555
100
01:15.29
17. kyle_90
20
01:26.12
18. JesusIsSavior 01:30.93
19. Oingboing 01:40.00
20. CapitanCaguama 01:47.97
Today
1. michaelwzq
26
24d 20:31:23.64
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
222
00:19.28
2. jeremi1
196
00:20.08
3. numbrr
300
00:23.24
4. skkrtthat#0988
99
00:23.46
5. CrowdingFaun
75
00:26.60
6. Noooo-dle
60
00:29.27
7. SilverHawk
209
00:29.98
8. Indirar
163
00:30.02
9. daanbe
216
00:30.41
10. Gregorio Valles
67
00:30.78
AO5
1. garbage
222
00:19.58
2. jeremi1
196
00:21.37
3. numbrr
300
00:23.13
4. skkrtthat#0988
99
00:24.04
5. CrowdingFaun
75
00:26.78
6. Noooo-dle
60
00:29.70
7. Indirar
163
00:30.57
8. daanbe
216
00:30.70
9. SilverHawk
209
00:31.64
10. Gregorio Valles
67
00:31.65
AO12
1. garbage
222
00:21.07
2. jeremi1
196
00:21.72
3. skkrtthat#0988
99
00:25.16
4. numbrr
300
00:25.34
5. CrowdingFaun
75
00:28.11
6. Noooo-dle
60
00:31.32
7. Indirar
163
00:32.70
8. Gregorio Valles
67
00:32.82
9. zhewaxen
79
00:33.33
10. SilverHawk
209
00:34.22
Robots / programmatic solversinfo  
1.baely
43
00:00.003
2.tlstyer
128
00:00.007
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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2025-09-18 02:00:54

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