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

疯了完全没理由啊

Posted by ilmlj at 2014-02-05 16:32:05
对于第1003题为什么这样是答案是错误的呢??
我找了运行可以通过的答案,几乎没差别啊??
求教大神啊


public class Main{
	public static void main(String[] args){
		String str;
		float c,sum = 0;
		int i;
		Scanner scanner = new Scanner(System.in);
		str = scanner.nextLine();
		while(!str.equals("0.00")){
			c = Float.valueOf(str).floatValue();
			for(i=1;sum<c;i++){
				sum = sum + 1f/(i+1);
			}
			System.out.printf("%d card(s)\n",i-1);
			str = scanner.next();
		}
		
	}
}

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