package main

func main() {
	moveZeroes([]int{0, 1, 0, 3, 12})
}
func moveZeroes(nums []int) {
	slow := 0
	for slow < len(nums) {
		for fast := slow + 1; fast < len(nums); fast++ {
			if nums[slow] == 0 {
				nums[slow], nums[fast] = nums[fast], nums[slow]
			} else {
				break
			}
		}
		slow++
	}
}