Petya and Array
1042D1800· expert2s256 MB⌨ stdin/stdout
Examples
Sample 1of 3
Input
5 45 -1 3 4 -1
Output
5
Sample 2of 3
Input
3 0-1 2 -3
Output
4
Sample 3of 3
Input
4 -1-2 1 -2 3
Output
3
58%
1042D.cpp
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Ln 11·137 BGNU C++20 (64)
5 45 -1 3 4 -1
5
3 0-1 2 -3
4
4 -1-2 1 -2 3
3