javaIINend

import java.util.Scanner;

class Scratch {

    static void checkLength(String IIN)
    {
        if(IIN.length() != 12) {
            System.out.println("wrong amount of IIN");
            System.exit(0);
        }
    }

    static void checkLetters(String IIN)
    {
        boolean Letter = false;
        for(int i=0; i<IIN.length(); i++)
        {
            if(IIN.charAt(i)<'0' || IIN.charAt(i)>'9')
            {
                System.out.println("Error symbol " + (i+1) + " is letter");
                Letter = true;
            }
        }
        if(Letter == true)
        {
            System.exit(0);
        }
    }

    static void checkData(String IIN)
    {
        String year = IIN.substring(0,2);
        String month = IIN.substring(2,4);
        String day = IIN.substring(4, 6);
        String century = IIN.substring(6, 7);
        int Year = Integer.parseInt(year);
        int Month = Integer.parseInt(month);
        int Day = Integer.parseInt(day);
        int Century = Integer.parseInt(century);
        boolean checkMonth = false;
        boolean checkDay = false;
        boolean checkCentury = false;
        boolean chekTrueIIN = false;
        if(Month > 12 || Month <= 0)                                            // проверка Месяца
        {
            checkMonth = true;
        }
        if(Century > 6 || Century <=0)                                          // проверка века и пола
        {
            checkCentury = true;
        }
        if(Month == 4 || Month == 6 || Month == 9 || Month == 11)               // проверка месяца и дней
        {
            if(Day>30 || Day <= 0)
            {
                checkDay = true;
            }
        }
        else
        {
            if(Day > 31 || Day <= 0)
            {
                checkDay = true;
            }
        }
        int leapYear = Year%4;
        if(leapYear>0 && Month == 2)                                            // проверка високосного года
        {
            if(Day > 28)
            {
                checkDay = true;
            }
        }
        if(leapYear == 0 && Month == 2)
        {
            if(Day > 29)
            {
                checkDay = true;
            }
        }
        if(Century == 5 && Year > 19 || Century == 6 && Year > 19)
        {
            chekTrueIIN = true;
            System.out.println("in the future invented a time machine?");
        }
        if(checkMonth == true)
        {
            System.out.println("Entered wrong month");
        }
        if(checkDay == true)
        {
            System.out.println("Entered wrong day");
        }
        if(checkCentury == true)
        {
            System.out.println("Entered wrong century");
        }
        if(checkCentury == true || checkDay == true || checkMonth == true || chekTrueIIN == true)
        {
            System.exit(0);
        }
        else
        {
            information(Year, Month, Day, Century);
        }
    }

    static void information(int Year, int Month, int Day, int Century )
    {
        String monthout = "";
        switch(Month)
        {
            case 1:
            {
                monthout = "january";
                break;
            }
            case 2:
            {
                monthout = "febuary";
                break;
            }
            case 3:
            {
                monthout = "march";
                break;
            }
            case 4:
            {
                monthout = "april";
                break;
            }
            case 5:
            {
                monthout = "may";
                break;
            }
            case 6:
            {
                monthout = "june";
                break;
            }
            case 7:
            {
                monthout = "jule";
                break;
            }
            case 8:
            {
                monthout = "august";
                break;
            }
            case 9:
            {
                monthout = "september";
                break;
            }
            case 10:
            {
                monthout = "october";
                break;
            }
            case 11:
            {
                monthout = "november";
                break;
            }
            case 12:
            {
                monthout = "december";
                break;
            }
        }
        String sex = "";
        switch(Century)
        {
            case 1:
            {
                Year = Year+1800;
                sex += "man";
                break;
            }
            case 3:
            {
                Year = Year+1900;
                sex += "man";
                break;
            }
            case 5:
            {
                Year = Year+2000;
                sex += "man";
                break;
            }
            case 2:
            {
                Year = Year+1800;
                sex += "woman";
                break;
            }
            case 4:
            {
                Year = Year+1900;
                sex += "woman";
                break;
            }
            case 6:
            {
                Year = Year+2000;
                sex += "woman";
                break;
            }
        }
        int Age = 2019 - Year;
        int currentDay = 24;
        int currentMonth = 4;
        if(Month <= currentMonth && Day < currentDay)
        {
            Age = Age-1;
        }
        System.out.println("Age: "+Age);
        System.out.println("Date of birthday: "+Day+" "+monthout+" "+Year);
        System.out.println(sex);
    }

    public static void main(String[] args)
    {
        Scanner in = new Scanner(System.in);
        String IIN = in.nextLine();
        checkLength(IIN);
        checkLetters(IIN);
        checkData(IIN);
    }
}