5
0 50 50 94 50
50 0 22 50 36
50 22 0 44 14
94 50 44 0 50
50 36 14 50 0

0 0 2 0 3
0 0 0 3 0
2 0 0 0 0
0 3 0 0 1
3 0 0 1 0