这样吗#include <stdio.h>int main(){int a[20],b,sum=0;a[0]=a[1]=1;for(b=2;b<20;b++){a[b]=a[b-1]+a[b-2];}for(b=0;b<20;b++){sum = sum+a[b];printf("%d\t",a[b]);}
printf("\n%d \n",sum); return 0;
}