}else{ l2.Next = mergeTwoLists(l1, l2.Next);returnl2; } } 执行结果: leetcode-cn: 执行用时:0ms, 在所有 Go 提交中击败了100.00%的用户内存消耗:2.6MB, 在所有 Go 提交中击败了26.43%的用户leetcode: Runtime:0ms, faster than100.00% of Go online submissions for Merge Two Sorted Lists.Mem...
LeetCode第21题 Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first two lists. Example: Input: 1->2->4, 1->3->4 Output: 1->1->2->3->4->4 翻译: 合并两个有序链表并返回一个新的链表,新链表必须由...
next return list class Solution: def mergeTwoLists(self, head1, head2): if not head1: # 如果head1为空,直接返回head2 return head2 if not head2: # 如果head2为空,直接返回head1 return head1 pre = ListNode(0) # 使用哑结点简化操作 head = pre while head1 and head2: if head1.val ...
next = list2; } // 返回合并后的链表的头结点 head_pre.next } } 题目链接: Merge Two Sorted Lists : leetcode.com/problems/m 合并两个有序链表: leetcode-cn.com/problem LeetCode 日更第 52 天,感谢阅读至此的你 欢迎点赞、收藏鼓励支持小满...
LeetCode-cn Merge two sorted linked lists and return it as a sorted list. The list should be made by splicing together the nodes of the first two lists. Example 1: Input: l1 = [1,2,4], l2 = [1,3,4] Output: [1,1,2,3,4,4] ...
leetcode 21. Merge Two Sorted Lists Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first two lists. Example: Input: 1->2->4, 1->3->4 Output: 1->1->2->3->4->4...
21. 合并两个有序链表 - 将两个升序链表合并为一个新的 升序 链表并返回。新链表是通过拼接给定的两个链表的所有节点组成的。 示例 1: [https://assets.leetcode.com/uploads/2020/10/03/merge_ex1.jpg] 输入:l1 = [1,2,4], l2 = [1,3,4] 输出:[1,1,2,3,4,4]
1. 题目描述 Merge two sorted linked lists and return it as a new sorted list. The new list ...
【Leetcode】21—Merge Two Sorted Lists 一、题目描述 将两个有序链表合并为一个新的有序链表并返回。新链表是通过拼接给定的两个链表的所有节点组成的。 示例: 输入:1->2->4,1->3->4输出:1->1->2->3->4->4 二、代码实现 # Definition for singly-linked list.# class ListNode(object):# def...
21. Merge Two Sorted Lists 2017-03-10 10:33 − Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first two lists. ... Ci_pea 0 111 leetcode 21 Merge Two Sorted Lists 2015-06-05 21:59 − Merge...