frontier_cs/problems/154/testdata/24.in

15
6 29 3
15 26 1
30 23 2
9 21 2
5 26 1
13 2 5
6 12 2
25 5 5
8 18 4
3 24 5
2 5 3
13 30 2
30 22 3
8 30 1
29 17 1
10
7 21
12 10
23 9
23 13
4 23
19 23
30 24
7 29
20 18
28 26
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