year

while True:
    try:
        year = int(input())
        if (year % 4 == 0 and year % 100 != 0) or year % 400 == 0:
            print("This is leap year.")
            if year % 15 == 0:
                print("This is huluculu festival year.")
            if year % 55 == 0:
                print("This is bulukulu festival year.")
        else:
            if year % 15 == 0:
                print("This is huluculu festival year.")
            else:
                print("This is an ordinary year.")
        print('\n')
    except EOFError:
        break