/* package whatever; // don't place package name! */

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

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		String result[] = {"1.50,58,20", "1.60,60,", "1.60,60,15"};
		
		for(String s : result){
	    	String pessoa[];
	    	pessoa = s.split(",");
	    	System.out.println(pessoa.length >= 3 ? pessoa[2] : "");
		}
	}
}