#include <iostream>
using namespace std;
main()
{   float R;int n,l=1;  double t=1;
    while(cin>>R>>n)
	{
		if(R>=99.999||R<=0.0||n<0||n>25)
		cout<<"the wrong input"<<endl;
	else
      while(l<=n)
	  {
		  t=t*R;
		  l++;
	  }
	  cout<<t<<endl;
	}

}

• 精度. (0) Assassin_cpy 2008-10-23 14:37:30