OJ Board

[JAVA]
import java.io.*;

public class Main {

public static void main(String[] args) throws Exception {
int i=0;

BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

String str;
Double a[]=new Double[30000];
int io=0;
while(!(str=br.readLine()).equals("0"))
{ Double sum ...