LeetCode 27 移除元素

Posted 2021-12-14 Starzkg

https://leetcode-cn.com/problems/remove-element/

解决方案

class Solution 
    public int removeElement(int[] nums, int val) 
        int len = 0;
        for (int i = 0; i < nums.length; ++i) 
            if (val != nums[i]) 
                nums[len++] = nums[i];
            
        
        return len;