local N = io.stdin:read("*n")

for i=1, N do
  if (i % 15 == 0) then
    print("FizzBuzz")
  elseif (i % 3 == 0) then
    print("Fizz")
  elseif (i % 5 == 0) then
    print("Buzz")
  else
    print(i)
  end
end