character*32,allocatable::s(:)
  read *,n
  allocate(s(n))
  do i=1,n
     write(s(i),*) i
     s(i) = adjustl(s(i))
  enddo
  s(3:n:3)="Fizz"
  s(5:n:5)="Buzz"
  s(15:n:15)="FizzBuzz"
  print '(a)',s
end program