文章 2023-01-07 来自:开发者社区

LeetCode 19. 删除链表的倒数第N个节点 Remove Nth Node From End of List

LeetCode 19. 删除链表的倒数第N个节点 Remove Nth Node From End of ListTable of Contents一、中文版二、英文版三、My answer四、解题报告一、中文版给定一个链表,删除链表的倒数第 n 个节点,并且返回链表的头结点。示例:给定一个链表: 1->2->3->4->5, ...

文章 2023-01-05 来自:开发者社区

LeetCode 402. Remove K Digits

DescriptionGiven a non-negative integer num represented as a string, remove k digits from the number so that the new number is the smallest possible.Note:The length of num is less than 10002 and will....

LeetCode 402. Remove K Digits
文章 2021-12-15 来自:开发者社区

LeetCode之Remove Element

1、题目Given an array and a value, remove all instances of that value in place and return the new length.Do not allocate extra space for another array, you must do this in place with constant memory.The....

文章 2021-12-15 来自:开发者社区

LeetCode之Remove Duplicates from Sorted List

1、题目Given a sorted linked list, delete all duplicates such that each element appear only once.For example,Given 1->1->2, return 1->2.Given 1->1->2->3->3, return 1->2->3.1-&a...

文章 2019-07-23 来自:开发者社区

LeetCode 19:删除链表的倒数第N个节点 Remove Nth Node From End of List

给定一个链表,删除链表的倒数第 n 个节点,并且返回链表的头结点。 Given a linked list, remove the n-th node from the end of list and return its head. 示例: 给定一个链表: 1->2->3->4->5, 和 n = 2. 当删除了倒数第二个节点后,链表变为 1->2->3-.....

文章 2017-12-12 来自:开发者社区

[LeetCode] Remove K Digits 去掉K位数字

Given a non-negative integer num represented as a string, remove k digits from the number so that the new number is the smallest possible. Note: The length of num is less...

文章 2017-12-08 来自:开发者社区

[LeetCode] Remove Boxes 移除盒子

Given several boxes with different colors represented by different positive numbers.  You may experience several rounds to remove boxes until there is no box left. Each time you can choose some c...

文章 2017-12-05 来自:开发者社区

[LeetCode] Remove Comments 移除注释

Given a C++ program, remove comments from it. The program source is an array where source[i] is the i-th line of the source code. This represents the result of splitting the o...

文章 2017-12-02 来自:开发者社区

[LeetCode] Remove Element 移除元素

Given an array and a value, remove all instances of that value in place and return the new length. The order of elements can be changed. It doesn't matter what you leave beyond the new length. 这道题让我们....

文章 2017-11-16 来自:开发者社区

LeetCode:Remove Element

Given an array and a value, remove all instances of that value in place and return the new length. The order of elements can be changed. It doesn't matter what you leave beyond the new length. 题目的意思.....

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