#include<iostream>
using namespace std;
const int N = 50;
int a[N];
int main()
{
    int n;
    cin>>n;
    a[0]=0;
    a[1]=1;
    for(int i=2;i<n;++i)a[i]=a[i-1]+a[i-2];
    for(int i=0;i<n;++i)cout<<a[i]<<" ";
    return 0;
}