import java.util.Scanner;

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

//package javaapplication1;

/**
 *
 * @author cteam38
 */
public class bus {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String S, R;
        int Y;
        Bus b;
        while (true){
            if (!sc.hasNext()) break;
            S = sc.next();
            R = sc.next();
            Y = sc.nextInt();
            b = new Bus(S, Y);
            b.proccess(R);
        }
    }
    static class Bus{
        
        static int [][] holidaysDays = {{1,1},{1,5},{8,5},{5,7},{6,7},{28,9},{28,10},{17,11},{24,12},{25,12},{26,12}};
        static int [][] holidaysAfter = {{2,1},{2,5},{9,5},{7,7},{29,9},{29,10},{18,11},{27,12}};
        static int [] daysNoLeap = {0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334};
        static int [] daysWithLeap = {0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335};
        static int[] countInMonth = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
        
        private int dayOfWeek = 5;
        private int year = 2010;
        boolean[] daysIn = new boolean[7];
        boolean holidays, worksdays, worksAfterHolidays, isLeapFinnaly;
        int easterDay, easterMonth,  easterDayA, easterMonthA;;
        
        public Bus(String S, int Y){
            if (year < Y){
                while (year != Y){
                    if (isLeap(year)) dayOfWeek += 2;
                    else dayOfWeek ++;
                    year++;
                }
            }
            else{
                while (year != Y){
                    year --;
                    if (isLeap(year)) dayOfWeek -= 2;
                    else dayOfWeek --;
                }
            }
            isLeapFinnaly = isLeap(year);
            //Easter monday
            insertEasterMonday(year);
            
            char c;
            int x;
            for(int i = 0; i < S.length(); i++){
                c = S.charAt(i);
                if(c == 't') holidays = true;
                else if(c=='w') worksdays = true;
                else if(c == 'a') worksAfterHolidays = true;
                else {
                   x = Integer.parseInt(c+""); 
                   daysIn[x - 1] = true;
                }
                /*for (boolean a : daysIn){
                    System.out.println(a);
                }*/
            }
            
            
        }

        private int dayOfWeek(int day, int month) {
            int x = (isLeapFinnaly) ? daysWithLeap[month - 1] : daysNoLeap[month - 1];
            x = x +day;
           x = (x%7 + dayOfWeek - 1) % 7;
           return (x==0) ? 7 : x;
        }

        private boolean isHoliday(int day, int month) {
            for (int [] hol : holidaysDays){
                if (hol[0] == day && hol[1] == month) return true;
            }
            if (day == easterDay && month == easterMonth) return true;
            if(dayOfWeek(day, month) == 7) return true;
            return false;
        }

        private boolean isHolidayAfter(int day, int month) {
            for (int [] hol : holidaysAfter){
                if (hol[0] == day && hol[1] == month) {//System.out.println("a");
                    return true;
                }
            }
            if (day == easterDayA && month == easterMonthA) {//System.out.println("b");
                return true;
            }
            if(dayOfWeek(day, month) == 1) {//System.out.println("c");
                return true;
            }
            return false;
        }
        private boolean isRight(int day, int month){
            //System.out.println(day + "." + month + ".");
            if(holidays && isHoliday(day, month)){//System.out.println("a");
                return true;
            }
            for(int i = 1; i <= 7; i++ ){
                if(daysIn[i-1] && dayOfWeek(day, month) == i){//System.out.println("b");
                    return true;
                }
            }
            if (worksdays && isWorkDay(day, month) && !isHoliday(day, month)) {//System.out.println("c");
                return true;
            }
            if(worksAfterHolidays && isHolidayAfter(day, month) && isWorkDay(day, month)) {//System.out.println("d");
                return true;
            }
            return false;
        }

        private boolean isLeap(int year2) {
            if(year2 % 4 != 0) return false;
            if ( year2 % 100 == 0 && year2 % 400  != 0) return false;
            return true;
        }

        private boolean isWorkDay(int day, int month) { 
            return (dayOfWeek(day, month) <= 5);
        }
        private int daysInMonth(int month){
            if (month == 2 && isLeapFinnaly) return 29;
            return countInMonth[month - 1];
        }
        public void proccess(String R) {
            String [] dates = R.split(",");
            String[] d;
            String[] a;
            int d1, m1, d2, m2, countDaysInMonths, count = 0;
            for (String date : dates){
                if(date.length() > 6){
                        a = date.split("-");
                        d = a[0].split("\\.");
                       // System.out.println(a[0]);
                        d1 = Integer.parseInt(d[0]);
                        m1 = Integer.parseInt(d[1]);
                        d = a[1].split("\\.");
                        d2 = Integer.parseInt(d[0]);
                        m2 = Integer.parseInt(d[1]);
                        for (int i = m1; i <= m2; i++){
                            countDaysInMonths = daysInMonth(i);
                            if (i == m2) countDaysInMonths = d2 - 1;
                            if(countDaysInMonths == 0){
                                i--;
                                countDaysInMonths = daysInMonth(i);
                            }
                            for (int j = d1; j <= countDaysInMonths; j++){
                                if (isRight(j, i)) {
                                    count++;
                                  // if(j==6 && i ==4){
                                       //System.out.println("--------------"+j + "." + i + ".");
                                   //}
                                }
                            }
                        }
                }
                else{
                    d = date.split("\\.");
                    d1 = Integer.parseInt(d[0]);
                    m1 = Integer.parseInt(d[1]);
                    if (isRight(d1, m1)) count++;
                }
            }
            System.out.println(count);
        }
        private void insertEasterMonday(int y){
            int golden, solar, lunar, p;
            golden = (y % 19) + 1;
            solar = (y - 1600) / 100 - (y - 1600) / 400;
            lunar = (((y - 1400) / 100) * 8) / 25;
            p = (3003 - (11 * golden) + solar - lunar) % 30;
            if (p == 29 || (p == 28 && golden > 11))p--;
            int day = 21 + p;
            int month = 3;
            if (day > 31){
                day = day -31;
                month++;
            }
            int d = dayOfWeek(day, month);
            if(d != 7)  day = (7-d) + day + 1;
            else day++;
            if (day > 31){
                day = day -31;
                month++;
            }
            easterDay = day;
            easterMonth = month;
            
            day++;
            if (day > 31){
                day = day -31;
                month++;
            }
            easterDayA = day;
            easterMonthA = month;
          
        }
    }
}