유진수(BOJ 1356)

1356.cpp

#include<iostream>
#include<string>
#include<vector>
#include<algorithm>
using namespace std;

int main()
{
	string a,b;
	int len;

	cin>>b;
	len=b.length()-1;
	for(int i=0;i<len;i++)
	{
		a+=b[0];
		b.erase(b.begin());
		int ap=1,bp=1;
		for(int j=0;j<a.length();j++)ap*=(a[j]-'0');
		for(int j=0;j<b.length();j++)bp*=(b[j]-'0');
		if(ap==bp)
		{
			cout<<"YES\n";
			return 0;
		}
	}
	cout<<"NO\n";
}