acwing::acwing29::Solution类 参考

#include <acwing.h>

静态 Public 成员函数
static ListNode *	deleteDuplication (ListNode *head)

详细描述

在文件 acwing.h 第 1637 行定义.

成员函数说明

deleteDuplication()

ListNode * acwing::acwing29::Solution::deleteDuplication ( ListNode *  head )

static

在文件 acwing.cpp 第 5090 行定义.

                                                            {
            if(head == nullptr) {
                return head;
            }
            while(head != nullptr && head->next != nullptr && head->val == head->next->val) {
                const int val = head->val;
                while(head != nullptr && head->val == val) {
                    head = head->next;
                }
            }
            ListNode *ans = head;
            while(head != nullptr) {
                while(head->next != nullptr && head->next->next != nullptr && head->next->val == head->next->next->val) {
                    const int val    = head->next->val;
                    ListNode *cursor = head->next;
                    while(cursor != nullptr && cursor->val == val) {
                        cursor = cursor->next;
                    }
                    head->next = cursor;
                }
                head = head->next;
            }
            return ans;
        }

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该类的文档由以下文件生成:

• acwing.h
• acwing.cpp