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++) { ...