f821: nAnB ( 正常版 )

程式碼

#include<iostream>
using namespace std;

int main()
{
	string ans, s;
	int m;
	cin >> ans >> m;
	while (m--)
	{
		cin >> s;
		int a = 0, b = 0;
		for (int i = 0; i < s.size(); i++)
		{
			for (int j = 0; j < s.size(); j++)
			{
				if (ans[i] == s[j])
				{
					if (i == j) a++;
					else b++;
				}
			}
		}
		cout << a << "A" << b << "B" << endl;
	}
	return 0;
}