/*
 * @lc app=leetcode.cn id=283 lang=cpp
 *
 * [283] 移动零
 */

// @lc code=start
class Solution {
public:
    void moveZeroes(vector<int>& nums) {
        if (nums.size() == 0) return;
        int slow = 0;
        int fast = 0;
        while (fast < nums.size()) {
            if (nums[fast] != 0) {
                nums[slow] = nums[fast];
                slow++;
            }
            fast++;
        }
        for (int p = slow; p < nums.size(); p++) {
            nums[p] = 0;
        }
    }
};
// @lc code=end