1/**2* Definition for singly-linked list.3* struct ListNode {4* int val;5* ListNode *next;6* ListNode(int x) : val(x), next(NULL) {}7* };8*/9classSolution {10public:11ListNode* partition(ListNode* head,intx) {12if(head == NULL)returnNULL;13ListNode *left = head, *right, ...
Given a linked list and a valuex, partition it such that all nodes less thanxcome before nodes greater than or equal tox. You should preserve the original relative order of the nodes in each of the two partitions. For example, Given1->4->3->2->5->2andx= 3, return1->2->2->4-...
Given a linked list and a value x, partition it such that all nodes less than x come before nodes greater than or equal to x. You should preserve the original relative order of the nodes in each of the two partitions. Example: Input: head = 1->4->3->2->5->2, x = 3 Output:...
def partition(self, head, x): """ :type head: ListNode :type x: int :rtype: ListNode """ dummy1, dummy2 = ListNode(0), ListNode(0) p1, p2 = dummy1,dummy2 p1.next, p2.next = None, None i = head while i: tmp = i.next if i.val < x: p1.next = i p1 = p1.next...
LeetCode - 0086 - Partition List 大圣软件关注IP属地: 安徽 2017.07.26 15:04:37字数138阅读164 题目概要 将链表中小于某个值的结点移到链表最前方。 原题链接 Partition List 题目解析 简单的数据结构题,解题思路如下: 迭代链表,将之分为两部分,一条小于x,一条不小于x 合并两条链表 复杂度分析 时间复杂...
Leetcode - Partition List Paste_Image.png My code: /** * Definition for singly-linked list. * public class ListNode { * int val; * ListNode next; * ListNode(int x) { val = x; } * } */publicclassSolution{public ListNodepartition(ListNode head,int x){if(head==null)returnnull;else...
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LeetCode 86. Partition List 2019-12-02 14:44 −[题目](https://leetcode.com/problems/partition-list/) 操作指针的题目 ``` /** * Definition for singly-linked list. * struct ListNode { * int val; * ListNode... Shendu.CC 0
cur->next = cur->next->next; p->next =NULL; }else{ cur= cur->next; } } p->next = dummy->next;returnnewDummy->next; } }; 本文转自博客园Grandyang的博客,原文链接:划分链表[LeetCode] Partition List,如需转载请自行联系原博主。
LeetCode之Partition List 【题目】 Given a linked list and a valuex, partition it such that all nodes less thanxcome before nodes greater than or equal tox. You should preserve the original relative order of the nodes in each of the two partitions....