Dynamic Values And Maximum Sum

2209F2700· international gm5s256 MB⌨ stdin/stdout

#data structures #greedy #implementation #trees

Examples

Sample 1of 1multi-test • hover to link

Input

7
5 4
19 20 39 81 2
1 2
1 3
2 4
2 5
5 3
12 21 39 8 21
1 2
1 3
3 4
2 5
5 2
129 216 32 83 221
1 2
1 3
3 4
4 5
5 3
15 15 15 15 15
1 2
1 3
1 4
1 5
1 1
1
2 1
1 1000000000
1 2
7 2
8 3 5 7 9 1 6
4 3
7 5
5 2
2 3
3 6
6 1

Output

2209F.cpp

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Ln 11·137 BGNU C++20 (64)

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