#include<stdio.h>
int zhd(int n)
{
if(n==1||n==2)
return 1;
else
return zhd(n-1)+zhd(n-2);
}
int main()
{
int n;
scanf("%d",&n);
printf("%d",zhd(n));
return 0;\
}
时间: 2024-08-08 06:00:10
#include<stdio.h>
int zhd(int n)
{
if(n==1||n==2)
return 1;
else
return zhd(n-1)+zhd(n-2);
}
int main()
{
int n;
scanf("%d",&n);
printf("%d",zhd(n));
return 0;\
}