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. ungebrowst
40
00:06.65
2. DrDrfbagIII 00:08.00
3. Virginia Malone
44
00:09.27
4. Kkaatt 00:09.64
5. Albi62 00:09.94
6. thall
42
00:10.11
7. pipifax 00:10.52
7. julek88888 00:10.52
9. BartoszBiskup
14
00:10.76
10. Fjznbeinfnn 00:10.84
11. kennethaw88
152
00:10.85
12. renegade11 00:11.01
13. Dustinne 00:11.26
14. May John
86
00:11.34
15. willy86ylliw
29
00:11.52
16. Dorice
253
00:11.58
17. junesnow17 00:11.96
18. llmt9
87
00:12.28
19. Tmoney69 00:12.49
20. sway85
22
00:13.33
This Week
1. ungebrowst
40
00:06.65
2. DrDrfbagIII 00:09.42
3. Kkaatt 00:10.17
4. Albi62 00:10.61
5. Fjznbeinfnn 00:10.84
6. renegade11 00:11.01
6. pipifax 00:11.01
8. Dustinne 00:11.26
9. willy86ylliw
29
00:12.37
10. BartoszBiskup
14
00:12.84
11. sway85
22
00:13.33
12. NaluXV1 00:13.64
13. furia 00:14.69
14. julek88888 00:15.54
15. plentyofkats 00:16.05
16. seungjae
11
00:16.63
17. HackMan
116
00:17.68
18. jeanpaulv 00:18.64
19. amay1030 00:21.39
20. fishysua
152
00:21.50
Today
1. Dustinne 00:11.26
2. pipifax 00:11.72
3. renegade11 00:13.48
4. plentyofkats 00:16.05
5. HackMan
116
00:18.70
6. LSQUAREDMATH
30
00:25.77
7. yzbasdasd
16
00:39.50
8. colubra
5
00:42.95
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
229
00:05.89
2. jeremi1
196
00:06.28
3. numbrr
301
00:06.61
4. boru
113
00:06.93
5. ungebrowst
40
00:07.58
6. skkrtthat#0988
101
00:07.70
7. jaybrainer
242
00:08.07
8. zhewaxen
79
00:08.48
9. NooM
292
00:08.57
10. CrowdingFaun
75
00:08.60
AO5
1. garbage
229
00:06.03
2. jeremi1
196
00:06.62
3. numbrr
301
00:06.83
4. boru
113
00:07.45
5. ungebrowst
40
00:07.79
6. skkrtthat#0988
101
00:07.89
7. jaybrainer
242
00:08.56
8. NooM
292
00:08.69
9. CrowdingFaun
75
00:08.75
10. zhewaxen
79
00:08.97
AO12
1. garbage
229
00:06.42
2. jeremi1
196
00:07.01
3. numbrr
301
00:07.75
4. skkrtthat#0988
101
00:08.13
5. ungebrowst
40
00:08.27
6. boru
113
00:08.70
7. jaybrainer
242
00:09.06
8. CrowdingFaun
75
00:09.32
9. NooM
292
00:09.55
10. Noooo-dle
60
00:09.72
Robots / programmatic solversinfo  
1.baely
45
00:00.002
2.tlstyer
135
00:00.006
3.Haruka
27
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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2025-11-05 09:18:13

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