#include<cstdio>
#include<iostream>

using namespace std;

int main()
{
    int a,b,c;
    a=0,b=1;
    int n;
    cin>>n;
    if(n==1)    cout<<a<<endl;
    else if(n==2) cout<<a<<" "<<b<<endl;
    else {
        cout<<a<<" "<<b<<" ";
        for(int i=3;i<=n;i++)
        {
            c=a+b; 
            cout<<c<<" ";
            a=b;
            b=c;
        }
    }

    return 0;
}