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+

New Puzzle
This Month
1. DrDrfbagIII 02:20.07
2. PigeonLatino
162
02:32.31
3. binairoprincess
39
03:02.40
4. takaz 03:06.05
5. zutile
48
03:10.08
6. Arkan
100
03:10.88
7. ziljo
12
03:14.79
8. 보믈고
45
03:17.01
9. kyle_90
54
03:22.10
10. CombatCookie
40
03:44.94
11. drla30
19
03:45.53
12. WYJ
101
03:46.80
13. willy86ylliw
65
03:46.96
14. Arnon 03:51.57
15. eatatjoes
19
03:55.96
16. Dorice
272
04:02.30
17. ruizhi
28
04:03.63
18. llmt9
102
04:06.13
19. MushroomsCavern
126
04:10.94
20. agnesfredrika
26
04:13.90
This Week
1. DrDrfbagIII 02:20.07
2. Arkan
100
03:10.88
3. ziljo
12
03:14.79
4. Dorice
272
04:02.30
5. ruizhi
28
04:03.63
6. kyle_90
54
04:05.98
7. takaz 04:29.28
8. JesusIsSavior 04:48.48
9. natilessthan3 05:00.92
10. WYJ
101
05:08.05
11. TheBigMD
107
05:29.42
12. PadreSilverback
52
05:37.43
13. Kammo 05:38.29
14. INOKAAAA 06:01.59
15. Nero
61
06:15.67
16. Nadibo
33
06:49.66
17. danpuzzler 06:57.29
18. norski
14
07:17.27
19. NaluXV1 07:41.74
20. Yongbull 10:58.35
Today
1. takaz 04:29.28
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
247
01:29.32
2. jeremi1
200
01:39.47
3. Anza2700
72
01:42.06
4. skkrtthat#0988
124
01:49.39
5.anonymous
322
01:52.10
6. Gregorio Valles
76
02:03.71
7. CrowdingFaun
80
02:19.87
8. Beinairo
182
02:20.02
9. vx14
184
02:24.66
10. PigeonLatino
162
02:24.77
AO5
1. garbage
247
01:30.96
2. jeremi1
200
01:40.31
3. Anza2700
72
01:43.61
4. skkrtthat#0988
124
01:49.70
5.anonymous
322
01:52.62
6. Gregorio Valles
76
02:10.76
7. CrowdingFaun
80
02:19.87
8. Beinairo
182
02:20.80
9. zhewaxen
79
02:27.34
9. vx14
184
02:27.34
AO12
1. garbage
247
01:35.17
2. jeremi1
200
01:43.09
3. Anza2700
72
01:46.46
4. skkrtthat#0988
124
01:53.60
5.anonymous
322
01:59.37
6. CrowdingFaun
80
02:25.75
7. Beinairo
182
02:29.26
8. PigeonLatino
162
02:36.41
9. vx14
184
02:37.66
10. Viktor Herskedal
183
02:40.20
Robots / programmatic solversinfo  
1.dbut2
45
00:00.003
2.baely
47
00:00.006
3.tlstyer
152
00:00.008

* 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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