func main()
	var k: int :: cui@inputInt()
	var array: []char :: "12345678"
	var ans: int :: 0
	while(@permutationNext(array), skip)
		do ans :+ array.toInt(&) % k = 0 ?(1, 0)
	end while
	
	do cui@print("\{ans}\n")
end func

func permutationNext(array: []char): bool
	var left: int :: ^array - 2
	while(left >= 0 & array[left] >= array[left + 1])
		do left :- 1
	end while
	if(left < 0)
		do array.reverse()
		ret false
	end if
	var right: int :: ^array - 1
	while(array[left] >= array[right])
		do right :- 1
	end while
	var tmp: char :: array[left]
	do array[left] :: array[right]
	do array[right] :: tmp
	do left :+ 1
	do right :: ^array - 1
	while(left < right)
		do tmp :: array[left]
		do array[left] :: array[right]
		do array[right] :: tmp
		do left :+ 1
		do right :- 1
	end while
	ret true
end func