题目地址:http://jobdu.sinaapp.com/problem.php?cid=1040&pid=92
C语言源码:
#include<stdio.h>
long long f[100];
int main()
{
int i,n;
while(scanf("%d",&n)!=EOF)
{
f[1]=1;
f[2]=2;
for(i=3;i<=n;i++)
f[i]=f[i-1]+f[i-2];
printf("%lld\n",f[n]);
}
}
题目地址:http://jobdu.sinaapp.com/problem.php?cid=1040&pid=92
C语言源码:
#include<stdio.h>
long long f[100];
int main()
{
int i,n;
while(scanf("%d",&n)!=EOF)
{
f[1]=1;
f[2]=2;
for(i=3;i<=n;i++)
f[i]=f[i-1]+f[i-2];
printf("%lld\n",f[n]);
}
}