import java.util.*;
public class Directory
{
  static class personName
  {

    private String first;
    private String second; // first and second names
    private int number; // phone number

    void getInfo()
    {
      first = Console.readToken();
      second = Console.readToken(); //reads name from primary input
      number = Console.readInt();
    }


    void putName()
    {
      String name = second + ", " + first;
      int phoneNumber = number; //place name in required format
      System.out.printf("%-25s%-15d", name, phoneNumber);
      System.out.println();
    }
  }

  public static void main(String[] args)
  {

    System.out.println("Enter names:");

    personName name = new personName();
    personName[]names = new personName[50];

    int x = 0;

    while(!Console.endOfFile())
    {
      name = new personName();
      name.getInfo();
      names[x] = name;
      x++;
    }

    for(int i=0; i < names.length; i++)
    {
      if(names[i]!=null)
      {
        names[i].putName();
      }
    }
  }
}