491A - Up the hill - CodeForces Solution

#include <bits/stdc++.h>

using namespace std;

int main()
{
    int n,m,k,s=0;
    cin>>n>>m;
    k=n+m+1;
    s=abs(m-n);
    for(int i = 1; i <= n;i++)
    cout<<i<<" ";
    cout<<k<<" ";
    for(int i = k-1; i >= k-m;i--)
    cout<<i<<" ";    
}