题解 | #移动 0# | C++
移动 0
https://www.nowcoder.com/practice/102586387caa4afcbad6f96affce9780
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) { int n = nums.size() -1; int l = 0, r = 0; while (r <=n) { if (nums[r]!=0) { std::swap(nums[l], nums[r]); l++; r++; } else { r++; } } return nums; } };