cf/mirror

Min Max MEX

CF
2093E1500· specialist2s256 MB⌨ stdin/stdout
#binary search#brute force#greedy

Examples

Sample 1of 1multi-test • hover to link
Input
7
1 1
0
5 1
0 1 3 2 4
6 2
2 1 0 0 1 2
5 5
0 0 0 0 0
5 2
2 3 4 5 6
6 2
0 0 1 1 2 2
4 4
1 0 0 0
Output
1
5
3
1
0
1
0
2093E.cpp
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Ln 11·137 BGNU C++20 (64)