cf/mirror

Remove One Element

CF
1272D1500· specialist2s256 MB⌨ stdin/stdout
#brute force#dp

Examples

Sample 1of 3
Input
5
1 2 5 3 4
Output
4
Sample 2of 3
Input
2
1 2
Output
2
Sample 3of 3
Input
7
6 5 4 3 2 4 3
Output
2
1272D.cpp
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Ln 11·137 BGNU C++20 (64)