URI 1101 Solution

#include<iostream>

using namespace std;

int main()

{

    int N,M,SUM=0;

    while(1)

    {

        cin>>M;

        cin>>N;

        if(M<=0 || N<=0)

        {

            return 0;

        }

        if(M>N)

        {

            swap(M,N);

        }

        for(int i=M;i<=N;i++)

        {

            cout<<i<<" ";

            SUM+=i;

        }

        cout<<"Sum="<<SUM<<endl;

        SUM=0;

    }

    return 0;

}