31     
2     
3 3    
15 15    
0 50 50 0  
1 31.5092 48.3311 0  
2 81.3269 10.538 0  
3 89.4204 68.58 0  
4 34.7426 67.0549 1  
5 46.1501 83.7575 0  
6 46.4747 77.6014 1  
7 63.1714 80.8758 1  
8 15.7876 90.2543 1  
9 23.3303 9.6691 1  
10 71.5152 35.664 1  
11 26.2445 62.3569 1  
12 16.9717 56.0725 0  
13 58.7688 63.9987 1  
14 86.082 41.2448 1  
15 10.5798 37.258 1   
16 31.5092 48.3311 1  
17 81.3269 10.538 1  
18 89.4204 68.58 1  
19 34.7426 67.0549 1  
20 46.1501 83.7575 1  
21 46.4747 77.6014 1  
22 63.1714 80.8758 1  
23 15.7876 90.2543 1  
24 23.3303 9.6691 1  
25 71.5152 35.664 1  
26 26.2445 62.3569 0  
27 16.9717 56.0725 1  
28 58.7688 63.9987 1  
29 86.082 41.2448 0  
30 10.5798 37.258 1  
