15 15
1 13 103.2472759931
2 12 55.1543289326
3 13 25.3179778023
4 13 47.4236228055
5 8 8.5440037453
6 1 91.4111590562
7 13 27.3130005675
8 7 18.3847763109
9 12 21.0237960416
10 1 77.4209274034
11 6 32.6955654485
12 14 58.3095189485
13 9 43.7378554573
14 9 58.9406481132
15 11 6.7082039325