20-题目1173：查找

http://ac.jobdu.com/problem.php?pid=1173

题目描述：

输入数组长度 n 
输入数组      a[1...n] 
输入查找个数m 
输入查找数字b[1...m] 
输出 YES or NO  查找有则YES 否则NO 。

#include<stdio.h>
#include<iostream>
#include<fstream>
#include<string>
using namespace std;

int main()
{
	int n, m, k, i,j;
	int num1[100];
	//ifstream cin("data.txt");
	while (cin >> n)
	{
		for (i = 0; i < n; i++)
			cin >> num1[i];
		cin >> m;
		for (i = 0; i < m; i++)
		{
			cin >> k;
			for (j = 0; j < n; j++)
			{
				if (num1[j] == k)
				{
					cout << "YES" << endl;
					break;
				}
					
			}
			if (j == n)
				cout << "NO" << endl;
		}
	}//end of while
	//system("pause");
	return 0;
}