cf/mirror

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CF
1829B800· newbie1s256 MB⌨ stdin/stdout
#implementation

Examples

Sample 1of 1multi-test • hover to link
Input
5
5
1 0 0 1 0
4
0 1 1 1
1
0
3
1 1 1
9
1 0 0 0 1 0 0 0 1
Output
2
1
1
0
3
1829B.cpp
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Ln 11·137 BGNU C++20 (64)