include<bits/stdc++.h>

using namespace std; int main( ) {

long long int n,m;
cin>>n>>m;
if(m>=n*2&&m<=n*3&&m%2==n%2)
{
	cout<<(n*3-m)/2<<" "<<m-n*2;
}
else{
	cout<<"NO";
}
return 0;

}