frontier_cs/problems/154/testdata/22.in

19
9 10 2
3 20 3
12 3 1
27 7 4
3 24 5
15 24 4
8 11 5
8 22 1
16 7 5
18 11 2
22 4 1
7 24 3
7 10 5
6 22 2
3 13 3
16 18 4
10 27 3
4 17 4
9 20 3
9
14 10
5 18
26 27
24 6
13 26
20 11
8 28
15 27
7 25
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