#include<fstream.h>
ifstream f("liste06.in");
ofstream g("liste06.out");
int a,x;
struct nod{ int info;
#include<iostream.h>
main()
{
int a,b,s;
cin>>a;
cout<<"a=";
cin>>b;
cout<<"b=";
 s=a+b;
cout<<s;
}