LeetCode 热题 4/100打卡

Python： 

class Solution:
    def moveZeroes(self, nums: List[int]) -> None:
        """
        Do not return anything, modify nums in-place instead.
        """
        left=0
        right=0
        while right<len(nums):
            if nums[right]!=0:
                nums[left],nums[right]=nums[right],nums[left]
                left+=1
            right+=1
            

C++：

class Solution {
public:
    void moveZeroes(vector<int>& nums) {
        int left = 0;
        int right = 0;
        int n = nums.size();
        while(right<n){
            if(nums[right]!=0){
                swap(nums[right],nums[left]);
                left++;
            }
            right++;
        }
    }
};