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 00:16.19
2. SilverHawk
208
00:18.79
3. pipifax 00:20.20
4. yyyyyyyejin
69
00:20.52
5. Albi62 00:21.09
6. May John
59
00:22.20
7. ungebrowst
27
00:22.42
8. Truth-or-Peace
123
00:22.76
9. renegade11 00:23.33
10. Norstar 00:24.87
11. pandanlagl 00:25.38
12. MEOWMILLAKAT
7
00:25.71
13. wilbel3
81
00:25.84
14. shishiii
5
00:25.89
15. SnowGuy
26
00:26.76
16. Richrrad
32
00:26.95
17. JUST123
35
00:27.63
18. Nox
20
00:28.18
19. the_Zinger
68
00:28.24
20. Andréanne Bates
35
00:28.31
This Week
1. DrDrfbagIII 00:16.49
2. yyyyyyyejin
69
00:20.52
3. pipifax 00:21.63
4. Albi62 00:22.57
5. renegade11 00:23.33
6. Norstar 00:24.87
7. MEOWMILLAKAT
7
00:25.71
8. pandanlagl 00:26.38
9. JUST123
35
00:28.18
10. WeiofShen 00:28.42
11. gabobr
39
00:29.80
12. OlYoteRose
25
00:35.84
13. HackMan
104
00:37.96
14. Momizi142857
11
00:38.26
15. PickKali 00:43.19
16. jimbo555
96
00:45.92
17. leseker 00:47.46
18. chrispy
64
00:53.49
19. Zenobia
155
00:57.73
20. tuntun
78
01:00.61
Today
1. renegade11 00:26.34
2. Norstar 00:27.95
3. Zenobia
155
01:11.64
4.--- empty -----:--
5.--- empty -----:--
6.--- empty -----:--
7.--- empty -----:--
8.--- empty -----:--
9.--- empty -----:--
10.--- empty -----:--
11.--- empty -----:--
12.--- empty -----:--
13.--- empty -----:--
14.--- empty -----:--
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16.--- empty -----:--
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19.--- empty -----:--
20.--- empty -----:--
MO3
1. garbage
209
00:11.75
2. jeremi1
192
00:12.01
3. numbrr
295
00:12.77
4. skkrtthat#0988
93
00:15.11
5. CrowdingFaun
75
00:15.20
6. NooM
271
00:17.20
7. Gregorio Valles
65
00:17.48
8. Noooo-dle
60
00:17.56
9. daanbe
214
00:17.95
10. Indirar
149
00:18.10
AO5
1. garbage
209
00:12.29
2. jeremi1
192
00:12.50
3. numbrr
295
00:13.06
4. skkrtthat#0988
93
00:14.37
5. CrowdingFaun
75
00:16.44
6. NooM
271
00:17.39
7. Noooo-dle
60
00:17.56
8. Gregorio Valles
65
00:17.77
9. daanbe
214
00:18.61
10. Indirar
149
00:18.65
AO12
1. garbage
209
00:12.83
2. jeremi1
192
00:13.44
3. numbrr
295
00:14.07
4. skkrtthat#0988
93
00:15.70
5. CrowdingFaun
75
00:17.10
6. NooM
271
00:18.08
7. Gregorio Valles
65
00:18.74
8. Noooo-dle
60
00:18.94
9. Indirar
149
00:19.32
10. zhewaxen
77
00:20.70
Robots / programmatic solversinfo  
1.baely
41
00:00.002
2.tlstyer
117
00:00.007
3.cfinn
34
00:00.021

* 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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2025-06-16 06:13:24

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