#include <iostream>
#include <math.h>
using namespace std;
int main()
{
int selector, a, b;
cout<<"a= ";cin>>a;cout<<endl;cout<<"b= ";cin>>b;cout<<endl;
cout<<"1-adunare, 2-inmultire: ";
switch(selector){
case 1 : cout<<a+b; break;
case 2 : cout<<a*b;break;
return 0;
}