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

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

    personName(String reqFirst, String reqSecond, int reqThird)
    {
      first = reqFirst;
      second = reqSecond; //reads name from primary input
      number = reqThird;
    }


    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[]names = new personName[50];

    int x = 0;

    while(!Console.endOfFile())
    {
      String first = Console.readToken();
      String second = Console.readToken();
      int number = Console.readInt();
      names[x] = new personName(first, second, number);
      x++;
    }

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