year, month, day = map(int,input().split()) dys = [31,0,31,30,31,30,31,31,30,31,30,31] if year%100 == 0: if year%400 == 0: dys[1] = 29 else: dys[1]=28 else: if year%4 == 0: dys[1]=29 else: dys[1]=28 days = sum(dys[:month-1]) days += day print(days)