PAT 1035 Password (20 分)

#include
#include
using namespace std;
int main(){
    int n,cnt=0;  //cnt表示修改了的密码个数
    cin>>n;
    vectorname(n),s(n);
    vector modify(n);    //标记s[i]是否修改
    for(int i=0;i>name[i]>>s[i];
        int flag=0;
        for(int j=0;j1) printf("There are %d accounts and no account is modified",n);
    else printf("There is 1 account and no account is modified");
    system("pause");
    return 0;
}