283. Move Zeroes (python)

Given an array nums, write a function to move all 0’s to the end of it while maintaining the relative order of the non-zero elements.
For example, given nums = [0, 1, 0, 3, 12], after calling your function, nums should be [1, 3, 12, 0, 0].
Note:
You must do this in-place without making a copy of the array.
Minimize the total number of operations.
题意：移除数组中所有的零放到最后
思路：类似于26,27，还是采用两个指针的方法
Runtime: 92 ms

class Solution(object):
    def moveZeroes(self, nums):
        j=0
        for i in range(len(nums)):
            if  nums[i]!=0:
                nums[j]=nums[i]
                j+=1
        while j0
            j+=1