Why AC?
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Why AC?
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njy0511_flydream楼主2021/11/6 13:27
#include <bits/stdc++.h>
using namespace std;
string s[2000005];
int main ()
{
//	freopen (".in","r",stdin);
//	freopen (".out","w",stdout);
	int n,m;
	cin >>n >>m;
	string d;
	getline (cin,d);
	for (int i=1;i<=n;++i)
	{
	    getline (cin,s[i]);
	}
	string a;
	int ans=0;
	for (int i=1;i<=m;++i)
	{
	    getline(cin,a);
	    if(a[a.size()-1]!=13)
		{
			a=a+(char)13;
		}
	    for (int j=1;j<=n;++j)
	    {
	        if (s[j]==a)
	        {
	            ans++;
	            break;
	        }
	    }
	}
	cout <<ans;
	return 0;
}
2021/11/6 13:27
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