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 00:15.97
2. ungebrowst
37
00:17.01
3. Arkan
64
00:17.58
4. Walnut
47
00:19.61
5. Albi62 00:19.62
6. Oryn
154
00:20.65
7. pipifax 00:20.71
8. renegade11 00:21.83
9. pandanlagl 00:23.61
10. Norstar 00:24.18
11. sexyclown
39
00:24.92
12. dingo55 00:25.71
13. llmt9
85
00:25.96
14. Dorice
247
00:26.76
15. thrasymachus
34
00:27.65
16. Artboy
63
00:27.91
17. GoldChoco36
136
00:30.21
18. JPEFTL
106
00:30.74
19. TJ11235
27
00:31.85
20. ral315 00:31.97
This Week
1. DrDrfbagIII 00:16.27
2. ungebrowst
37
00:19.71
3. Albi62 00:20.55
4. pipifax 00:21.24
5. Norstar 00:24.61
6. renegade11 00:24.83
7. kyle_90
18
00:32.99
8. HackMan
113
00:38.20
9. ral315 00:38.23
10. eidothia
14
00:38.70
11. chrispy
66
00:41.25
12. jimbo555
100
00:43.60
13. JPEFTL
106
00:44.34
14. madroxdupe42 00:45.48
15. demilt
2
00:48.72
16. Solander
62
00:49.66
17. BartoszBiskup
6
00:51.67
18. SWICT
32
00:52.01
19. Jorjess
12
00:53.38
20. Woutav
28
00:54.89
Today
1. pipifax 00:24.80
2. Norstar 00:26.31
3. renegade11 00:27.62
4. HackMan
113
00:38.20
5. eidothia
14
00:38.70
6. chrispy
66
00:58.00
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
00:11.75
2. jeremi1
196
00:12.01
3. numbrr
300
00:12.77
4. skkrtthat#0988
99
00:15.11
5. CrowdingFaun
75
00:15.20
6. NooM
283
00:17.20
7. Gregorio Valles
67
00:17.48
8. Noooo-dle
60
00:17.56
9. daanbe
216
00:17.95
10. ungebrowst
37
00:18.04
AO5
1. garbage
222
00:11.89
2. jeremi1
196
00:12.50
3. numbrr
300
00:13.06
4. skkrtthat#0988
99
00:14.37
5. CrowdingFaun
75
00:16.44
6. NooM
283
00:17.39
7. Noooo-dle
60
00:17.56
8. Gregorio Valles
67
00:17.77
9. daanbe
216
00:18.61
10. Indirar
163
00:18.65
AO12
1. garbage
222
00:12.83
2. jeremi1
196
00:13.44
3. numbrr
300
00:14.07
4. skkrtthat#0988
99
00:15.70
5. CrowdingFaun
75
00:17.10
6. NooM
283
00:18.08
7. Gregorio Valles
67
00:18.74
8. Noooo-dle
60
00:18.94
9. Indirar
163
00:19.32
10. zhewaxen
79
00:20.70
Robots / programmatic solversinfo  
1.baely
43
00:00.002
2.Theus
1
00:00.005
3.tlstyer
127
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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2025-09-13 11:03:57

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