Online JudgeProblem SetAuthorsOnline ContestsUser
Web Board
Home Page
F.A.Qs
Statistical Charts
Problems
Submit Problem
Online Status
Prob.ID:
Register
Update your info
Authors ranklist
Current Contest
Past Contests
Scheduled Contests
Award Contest
User ID:
Password:
  Register

为什么我的程式老是wrong answer?想不明白啊

Posted by pluton at 2006-04-09 12:27:06 on Problem 2405
#include<stdio.h>
#include<math.h>
#define pi 3.14159
double rad(double x,double y)
{
 double s;
 for(s=0;;s=s+0.0001)
 if(pow(s,y)>x)
 break;
 return s;
}
main()
{
 double D,d,v,i,j,s;
 while(scanf("%lf%lf",&D,&v)&&D||v)
 {
 if(v>pow(D,3)*pi/4) break;
 s=pow(D,3)-(6*v/pi);
 d=rad(s,3);
 printf("%.3lf\n",d);
 }
}

Followed by:

Post your reply here:
User ID:
Password:
Title:

Content:

Home Page   Go Back  To top


All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator