cf/mirror

Transfusion

CF
2050B1100· newbie2s256 MB⌨ stdin/stdout
#brute force#greedy#math

Examples

Sample 1of 1
Input
8
3
3 2 1
3
1 1 3
4
1 2 5 4
4
1 6 6 1
5
6 2 1 4 2
4
1 4 2 1
5
3 1 2 1 3
3
2 4 2
Output
YES
NO
YES
NO
YES
NO
NO
NO
2050B.cpp
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Ln 11·137 BGNU C++20 (64)