首页 > 学院 > 开发设计 > 正文

83. Remove Duplicates from Sorted List

2019-11-08 01:25:15
字体:
来源:转载
供稿:网友
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.class Solution {public: ListNode* deleteDuplicates(ListNode* head) { ListNode* node = head; while(node != NULL && node->next != NULL){ if(node->val == node->next->val){ ListNode* tmp = node->next; node->next = tmp->next; delete tmp; } else node = node->next; } return head; }};
发表评论 共有条评论
用户名: 密码:
验证码: 匿名发表