不是很难#include<stdio.h>int main(){int a[47],n,i,j;a[0]=1,a[1]=1;scanf("%d",&n);for(i=2;i<=n;i++)a[i]=a[i-1]+a[i-2];for(i=0;i<n;i++){printf("%10d",a[i]);j=i+1;if(j%5==0)printf("\n");}}