frontier_cs/problems/154/testdata/10.in

14
20 7 1
11 21 2
1 11 5
13 1 2
2 6 4
10 30 3
24 21 2
29 18 5
16 21 1
29 27 1
24 5 3
6 29 5
28 26 1
23 25 1
9
12 19
7 28
19 9
22 13
18 3
3 9
25 23
8 1
5 28
10154313463777224887