题解 | #字符串字符匹配#

// HJ81-2 字符串字符匹配.cpp : 此文件包含 "main" 函数。程序执行将在此处开始并结束。
#include<iostream>
#include<bits/stdc++.h>

using namespace std;

int main()
{
	string s1, s2;
	while (cin >> s1 >> s2)
	{
		int count = 0;
		if (s1.size() > s2.size())swap(s1, s2);
		for (int i = 0; i < s1.size(); i++)
		{
			for (int j = 0; j < s2.size(); j++)
			{
				if (s1[i] == s2[j])
				{
					count++;
					break;
				}
			}
		}
		if (count == s1.size())
		{
			cout << "true" << endl;
		}
		else
		{
			cout << "false" << endl;
		}
	}
	return 0;
}