#include<stdio.h>
int main()
{
    int a;
    scanf("%d",&a);
    int t1 = 0, t2 = 1;
    if(a<0)
    {
        printf("Invalid input");
    }
    for(int i = 0; i <= n; i++)
    printf("%d ",t1 + t2);
    t1 = t2;
    t2 =next term;
    next term = t1 + t2;
}
}