n = int(input())
for i in range(1, n + 1):
    fizz = len("abc")
    buzz = len("abcde")
    if i % (fizz * buzz) == 0:
        print("FizzBuzz")
    elif i % fizz == 0:
        print("Fizz")
    elif i % buzz == 0:
        print("Buzz")
    else:
        print(i)