题解 | #统计每个月兔子的总数#
统计每个月兔子的总数
https://www.nowcoder.com/practice/1221ec77125d4370833fd3ad5ba72395
#include <stdio.h>
int F(int n)
{
if(n==1||n==2)
return 1;
else
return F(n-1)+F(n-2);
}
int main() {
int n=0;
scanf("%d",&n);
//1 2 3 4 5 6 7 8
//1 1 2 3 5
int sum=F(n);
printf("%d",sum);
return 0;
}
