Easy_Problem_To_Get_Started_ANGTRICH.cpp

// Made by KUNTAL OJHA 11/01/2022
// CodeChef DSA Learning Searies
// Topic NO 0 
// Topic: Easy Problem to Get Started
// Link: https://www.codechef.com/CCSTART2/submit/ANGTRICH

#include <iostream>
using namespace std;

int main() {
	// your code goes here
	int a,b,c;
	cin>>a>>b>>c;
	if((a+b+c)==180 && a!=0 && b!=0 && c!=0)
	{
	    cout<<"YES";
	}
	else
	{
	    cout<<"NO";
	}
	return 0;
}