0,30,17,11,24,25,24,17,16,22
30,0,21,23,26,24,27,19,11,32
17,21,0,24,18,23,31,36,28,19
11,23,24,0,19,18,33,25,20,28
24,26,18,19,0,15,37,27,17,16
25,24,23,18,15,0,27,23,29,24
24,27,31,33,37,27,0,27,31,24
17,19,36,25,27,23,27,0,14,18
16,11,28,20,17,29,31,14,0,24
22,32,19,28,16,24,24,18,24,0