int main()
{
	int z,q,s,l;
	z=20;
s=10;
l=50;
q=40;
cout << "l" << " "  <<l <<endl;
 cout << "q" << " "  <<q <<endl;
					 cout << "z" << " "  <<z <<endl;

					 

					   cout << "s" << " "  <<s <<endl;

					    
 
return 0;
}