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

Re:为什么总是RuntimeError的,会有什么原因导致这样的?

Posted by victor286 at 2006-04-08 17:49:42 on Problem 2000
In Reply To:为什么总是RuntimeError的,会有什么原因导致这样的? Posted by:victor286 at 2006-04-08 10:28:25
> 为什么总是RuntimeError的,会有什么原因导致这样的?
import java.io.*;
import java.util.*;
public class Main
{

	public static void main(String args[])throws IOException
	{Vector v=new Vector();
	Vector k=new Vector();
        
		while(true){
	
		BufferedReader stdin=new BufferedReader(new InputStreamReader(System.in));
		String s=stdin.readLine();
		int n=Integer.parseInt(s);
		if(n==0)break;
		k.add(""+n);
		int suma=0;
		int i=1;
		while(true)
		{
			suma=suma+i;
			
		if(suma>n)break;
		i++;
	}
	int sumb=0;
	for(int j=1;j<=i;j++)
	{
		sumb=sumb+j*j;
		
		}
		
		
	v.add(""+(sumb-(suma-n)*i));
}
for(int c=0;c<v.size();c++)
{
	String s1=(String)k.get(c);
	String s2=(String)v.get(c);
	int a=Integer.parseInt(s1);
	int b=Integer.parseInt(s2);
	System.out.println(a+" "+b);
}
}
}

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