def solution(my_string, m, c):            
    return my_string[c-1::m]

처음으로 한 줄 return 결과~

def solution(my_string):
    answer = ''
    
    for i in my_string:
        if i not in answer:
            answer+=i
    
    return answer

def solution(date1, date2):
    if date1[0] < date2[0]:
        return 1
    elif date1[0] == date2[0] and date1[1] < date2[1]:
        return 1
    elif date1[0] == date2[0] and date1[1] == date2[1] and date1[2] < date2[2]:
        return 1
    else:
        return 0

year = int(input())
age_type = input()

if age_type == "Korea":
	answer = 2030 - year + 1

elif age_type == "Year":    
	answer = 2030 - year

print(answer)