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

我哭死了,唔唔唔唔唔唔唔唔唔唔唔唔。。。。。。。。。。。少写了一个等号,让我错了几十次!!!!!ft,大家注意了!

Posted by softmind at 2006-10-02 11:25:56 on Problem 1922
#include <stdio.h>
#include <math.h>
int s;
int t;
int main()
{
	int n;	
	while(scanf("%d",&n)&&n)
	{
		double time=1e18;
		double sum=0;
		for(int i=0;i<n;i++)
		{
			scanf("%d%d",&s,&t);
			if(t>=0)//这里少写了一个等号,错了几十次,提出来,大家注意!!!!
			{
				double d=ceil(4500*3.6/(double)s+(double)t);				
				if(d<time)
					time=d;
			}
		}		
		printf("%.0lf\n",time);
	}
	return 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