#include <iostream>
using namespace std;
const int lmax=125;
int c1[lmax+1],c2[lmax+1];
int main()
{
int n,i,j,k;
while (cin>>n)
{
for (i=0;i<=n;i++)
{
c1[i]=0;
c2[i]=0;
}
for (i=0;i<=n;i++) c1[i]=1;
for (i=2;i<=n;i++)
{
for (j=0;j<=n;j++)
for (k=0;k+j<=n;k+=i)
c2[j+k]+=c1[j];
for (j=0;j<=n;j++)
{
c1[j]=c2[j];
c2[j]=0;
}
}
cout<<c1[n]<<endl;
}
return 0;
}
HDU 1028
最新推荐文章于 2022-02-25 21:57:21 发布