啥也不说了,错了的点都比答案少1.也不好改,求助dalao.```cpp
#include <bits/stdc++.h>
using namespace std;
int n,m;
string s;
int main()
{
cin>>n>>s;//读入个数和字符串
for(int i=0; i<=n; i++)
{
if(s[i]=='V'&&s[i+1]=='V')//判断两个相邻的字符是不是相同
{
s[i+1]='K';
break;
}
else if(s[i]=='K'&&s[i+1]=='K')
{
s[i]='V';
break;
}
}
for(int i=0; i<=n; i++)
if(s[i]=='V'&&s[i+1]=='K') m++;//判断是不是VK
cout<<m;
return 0;
}