#include <iostream>
using namespace std;

int main(){

	int i=0, a, b;
	char z;

	do{
		cout<<"Podaj a: "; cin>>a;
		cout<<"Podaj b: "; cin>>b;
		cout<<"Suma a+b="<<a+b<<endl;
		cout<<"Dalej [t/n]: ";cin>>z;
	}
	while(z!='n');

	return 0;
}