13 lines
215 B
C++
13 lines
215 B
C++
#include<cstdio>
|
|
int n,cnt=1,i,f[1010];
|
|
int main()
|
|
{
|
|
scanf("%d",&n);
|
|
f[0]=f[1]=1;
|
|
for(i=2;i<=n;i++)
|
|
if(i&1) f[i]=f[i-1];
|
|
else f[i]=f[i-1]+f[i/2];
|
|
printf("%d\n",f[n]);
|
|
return 0;
|
|
}
|