移动零 - lifengyu360/lifengyu_first_git_test GitHub Wiki

void moveZeroes(vector<int>& nums) {

    int slow = 0;
    for (int fast = 0; fast < nums.size(); fast++) {
        if (nums[fast]!=0){
            int num=nums[slow];
            nums[slow]=nums[fast];
            nums[fast]=num;
            slow++;
        }
    }
}