#include<bits/stdc++.h>
using namespace std;
int main(){
int a,b;
cin >> a >> b;
if (a >= b)
cout << "YE5" <<endl;
else
cout << "N0" <<endl;
return 0;
}```
#include<bits/stdc++.h>
using namespace std;
int main(){
int a,b;
cin >> a >> b;
if (a >= b)
cout << "YE5" <<endl;
else
cout << "N0" <<endl;
return 0;
}
