#include<iostream> using namespace std; int main(){ long long a[30]; int x,i; a[1]=1; a[2]=1; for(x=3;x<=30;x++){ a[x]=a[x-1]+a[x-2];} for(i=1;i<=30;i++){ printf("%9d",a[i]); if(i%4==0) printf("\n");} return 0; }