Count Seconds

1704E2200· master1s256 MB⌨ stdin/stdout

#brute force #constructive algorithms #dp #graphs #implementation #math

Examples

Sample 1of 1multi-test • hover to link

Input

5
3 2
1 1 1
1 2
2 3
5 5
1 0 0 0 0
1 2
2 3
3 4
4 5
1 5
10 11
998244353 0 0 0 998244353 0 0 0 0 0
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
1 3
7 9
5 6
1293 1145 9961 9961 1919
1 2
2 3
3 4
5 4
1 4
2 4
6 9
10 10 10 10 10 10
1 2
1 3
2 3
4 3
6 3
3 5
6 5
6 1
6 2

Output

1704E.cpp

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Ln 11·137 BGNU C++20 (64)

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