Submission #1692701

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Source Code Expand

#include<iostream>
#include<vector>
#include<algorithm>
#include<string>
#include<map>
using namespace std;
int main()
{
	int ans,a,n,i,m,j,out=0;
	map<int,int> N;
	cin>>n;
	for(i=0;i<n;i++)
	{
		cin>>a;
		N[a]++;
	}
	cin>>m;
	for(i=0;i<m;i++)
	{
		cin>>a;
		if(!N[a])
		{
			puts("NO");
			return 0;
		}
		N[a]--;
	}
	puts("YES");

	return 0;
}

Submission Info

Judge Result