import java.util.*;
import java.io.*;

public class MEGA
{
    public static void main(String arg[])
    {
        int k,n,i,sum=0;
        Scanner scan=new Scanner(System.in);
        k=scan.nextInt();
        n=scan.nextInt();
        int[] a=new int[n];
        for(i=0;i<n;)
        {
            if(scan.hasNextInt())
            {
                a[i]=scan.nextInt();
                i++;
            }
        }
        for(i=0;i<n;i++)
        {
            sum+=a[i]-k;
        }
        if(sum<0)
        {
            System.out.println("1");
        }
        else
        {
            System.out.println(""+sum);
        }
    }
}

This very simple program is turning out to be a headache. What is Test #3?

inside cycle you need to check that (sum + a[i] - k) >=0

Edited by author 04.12.2016 16:18

Edited by author 04.12.2016 16:18