N = int(input())

for i in range(N):
    a = i + 1
    if a % 3 == 0 and a % 5 == 0:
        print('FizzBuzz')
    elif a % 3 == 0:
        print('Fizz')
    elif a % 5 == 0:
        print('Buzz')
    else:
        print(a)