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

我的 c, 简单哦^_^

Posted by gardner at 2005-10-12 02:01:13 on Problem 1862
#include <stdio.h>
#include <math.h>
void main()
{
	int num,i,j;
	double temp;
	double input[101]={0};
	scanf("%d",&num);
	for(i=0;i<num;i++)scanf("%lf",&input[i]);
	if(num==1)printf("%.3lf\n",input[0]);
	else {
		for(i=0;i<num;i++){
			for(j=num-2;j>=i;j--)if(input[j]>input[j+1]){
				temp=input[j];
				input[j]=input[j+1];
				input[j+1]=temp;
			}
		}
		for(i=num-2;i>=0;i--){
			input[i]=2*sqrt(input[i]*input[i+1]);
		}
		printf("%.3lf\n",input[0]);
	}
}

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