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Java Map Hackerrank Solution

 Java Map Hackerrank Solution For Explantion Check Video: Sample Input 3 uncle sam 99912222 tom 11122222 harry 12299933 uncle sam uncle tom harry Sample Output uncle sam=99912222 Not found harry=12299933 Code: //Complete this code or write your own from scratch import  java.util.*; import  java.io.*; class  Solution{      public   static   void  main(String []argh)     {         Scanner in =  new  Scanner(System.in);          int  n=in.nextInt();         in.nextLine();         HashMap<String,Integer> hm =  new  HashMap<>();          for ( int  i= 0 ;i<n;i++)         { ...