class Solution {
public:
    /**
     * 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可
     *
     * 
     * @param nums int整型vector 
     * @return int整型vector
     */
    vector<int> moveZeroes(vector<int>& nums) {
        // write code here
        int j = 0;
        for (int i = 0; i < nums.size(); i++) {
            if (nums[i] != 0) {
                nums[j++] = nums[i];
            }
        }
        for (int i = j; i < nums.size(); i++) {
            nums[i] = 0;
        }
        return nums;
    }
};