import java.util.*;

public class Sum
{
	public static void main (String [ ] args) 
	{
      		String line = "50 85 75 80";

      		final String SUM_ANSWER = "The sum is ";

      		StringTokenizer st = new StringTokenizer (line);

      		int sum = 0;

      		while (st.countTokens () > 0)
              		sum += Integer.parseInt (st.nextToken());

      	      	System.out.println (SUM_ANSWER + sum);
	} // method main

} // class Sum