frontier_cs/problems/154/testdata/30.in

15
28 24 3
28 18 2
8 4 2
9 4 3
28 12 3
22 6 4
15 8 1
26 11 1
12 19 1
21 10 1
9 20 2
10 2 5
6 29 5
23 13 1
12 4 3
8
30 24
3 6
27 5
24 29
8 3
7 13
3 20
2 2
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