import java.io.*; import java.util.*; import java.text.*; import java.math.*; import java.util.regex.*; public class Solution { public static void main(String[] args) { Scanner in = new Scanner(System.in); long num = in.nextLong(); long value; Map map = new TreeMap(); for(int i=0;i keys = map.keySet(); Iterator i =keys.iterator(); long key=0; while(i.hasNext()){ key=i.next(); } System.out.println(map.get(key)); } }