New Year and Handle Change
1279F2800· international gm3s256 MB⌨ stdin/stdout
Examples
Sample 1of 4
Input
7 1 4PikMike
Output
0
Sample 2of 4
Input
15 2 2AaAaAAaaAAAAaaA
Output
2
Sample 3of 4
Input
14 2 6aBcdEFGHIJklMn
Output
0
Sample 4of 4
Input
9 2 2aAaAAAaaA
Output
1
58%
1279F.cpp
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Ln 11·137 BGNU C++20 (64)