while (1):
    n = int(input())
    if 1 <= n <= 100:
        break

for i in range(1, n+1):
    if i % 15 == 0:
        print("FizzBuzz")
    elif i % 3 == 0:
        print("Fizz")
    elif i % 5 == 0:
        print("Buzz")
    else:
        print(i)