#include<bits/stdc++.h>   

using namespace std;  

const int N = 1e4;  

int main()  
{  
    int n,L,R;  
    cin>>n>>L>>R;  
    vector<int>a(n);  
    iota(a.begin(),a.end(),2);  
   for(auto man:a)cout<<man<<" ";
    return 0;  
}