2024-01-14 15:48阅读: 4评论: 0推荐: 0

[刷题班] LeetCode27. 移除元素

题目描述

思路:快慢指针

slow指针:其前面都是数值不等于val的元素。
fast指针:用于遍历。

方法一:

class Solution {
    public int removeElement(int[] nums, int val) {
        int slow = 0, fast = 0;
        for (; fast < nums.length; fast ++) {
           if (nums[fast] != val) {
               nums[slow] = nums[fast];
               slow ++;
           }
        }
        return slow;
    }
}

本文作者:Ac_c0mpany丶

本文链接:https://www.cnblogs.com/keyongkang/p/17963789

版权声明:本作品采用知识共享署名-非商业性使用-禁止演绎 2.5 中国大陆许可协议进行许可。

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  1. 1 You Are My Sunshine REOL
You Are My Sunshine - REOL
00:00 / 00:00
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作曲 : Traditional

You are my sunshine

My only sunshine.

You make me happy

When skies are gray.

You'll never know, dear,

How much I love you.

Please don't take my sunshine away

The other night, dear,

When I lay sleeping

I dreamed I held you in my arms.

When I awoke, dear,

I was mistaken

So I hung my head and cried.

You are my sunshine,

My only sunshine.

You make me happy

When skies are gray.

You'll never know, dear,

How much I love you.

Please don't take my sunshine away.

You are my sunshine,

My only sunshine

You make me happy

When skies are gray.

You'll never know, dear

How much I love you

Please don't take my sunshine away

Please don't take my sunshine away.

Please don't take my sunshine away.