#include <iostream>
using namespace std;
int main()
{
	int a,b,c;
	while(cin>>a>>b>>c)
	{
		int s;
		s=(a+b)-c;
		if(a%100==0&&b%100==0)
		{
			if(s>=0)cout<<"Yes"<<endl;
			else cout<<"No"<<endl;
		}
		else {
		if(a==c||b==c||s%10=0)cout<<"Yes"<<endl;
		else cout<<"No"<<endl;
		}
	}
	
	return 0;
}