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I tried solving the java map problem in hackerrank using arrays.But my code wasn't giving me the right output. Could someone please suggest where i went wrong?

class Solution{
public static void main(String []argh)
{
Scanner in = new Scanner(System.in);
int n=in.nextInt();
String name[]=new String[n];
int phone[]=new int[n];
for(int i=0;i<n;i++)
{

        name[i]=in.nextLine();
     in.nextLine();  
    phone[i]=in.nextInt();     
        
    }
   int flag=0;
   while(in.hasNext())
    {
        String s=in.nextLine();
        for(int j=0;j<n;j++)
        {
         if(s.equalsIgnoreCase(name[j]))
         System.out.println(name[j]+"="+phone[j]);
         else
         flag=flag+1;
         
         
         
         }
         if(flag==n)
         System.out.println("Not found");
    }
}

}

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