let inp = int_of_string (read_line ());;

let p x =
    if x mod 5 == 0 then begin
        if x mod 3 == 0 then
            "FizzBuzz\n"
        else
            "Buzz\n"
      end
    else if x mod 3 == 0 then
        "Fizz\n"
    else
        ((string_of_int x) ^ "\n")
;;

for i = 1 to inp do
    print_string (p i)
done;;