#include<iostream>
using namespace std;
int fun(int n)
{ return n*n*n; }
int main()
{ int a,m[120];int i,j,k,l;
  for(int w=1;w<=110;w++)
	  m[w]=fun(w);
  cin>>a;
  for(i=2;i<=a;i++)
  { for(j=2;j<=a;j++)
       for(k=j+1;k<=a;k++)
		   for(l=k+1;l<=a;l++)
			   if((m[i])==(m[j]+m[k]+m[l])) 
				   cout<<"Cube = "<<i<<','<<" Triple = ("<<j<<','<<k<<','<<l<<')'<<endl;
  }
  return 0;
}

• Re:暴力!!! 32ms!!! (455) moxiaomomo 2010-05-05 22:39:31
  • Re:暴力!!! 32ms!!! (25) moxiaomomo 2010-05-05 22:41:03