原題地址:https://oj.leetcode.com/problems/remove-duplicates-from-sorted-list/ 題意: Given a sorted linked list, delete all duplicates such that each ...
問題:將有序鏈表中的重復元素刪除分析:由於有序,所以p結點是否重復只需要和它的前一節點比較是否相等就可以了,我們可以定義一個helper新頭結點鏈表 將p結點與新鏈表的尾結點比較,若不相等則加入新鏈表中。 class Solution public: ListNode deleteDuplicates ListNode head if head NULL head gt next NULL ret ...
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原題地址:https://oj.leetcode.com/problems/remove-duplicates-from-sorted-list/ 題意: Given a sorted linked list, delete all duplicates such that each ...
題目: Given a sorted linked list, delete all nodes that have duplicate numbers, leaving only distinct numbers from the original list. For example ...
原題地址:https://oj.leetcode.com/problems/remove-duplicates-from-sorted-list-ii/ 題意: Given a sorted linked list, delete all nodes that have duplicate ...
Given a sorted array, remove the duplicates in place such that each element appear only once and return the new length. Do not allocate extra space ...
題目: Given a sorted array, remove the duplicates in place such that each element appear only once and return the new length. Do not allocate extra ...
原題地址:https://oj.leetcode.com/problems/remove-duplicates-from-sorted-array/ 題意: Given a sorted array, remove the duplicates in place such that each ...
Given a sorted linked list, delete all duplicates such that each element appear only once. Example 1: Example 2: 這道題讓我們移除給定有序鏈表的重復項 ...
原題地址:https://oj.leetcode.com/problems/remove-duplicates-from-sorted-array-ii/ 題意: Follow up for "Remove Duplicates":What if duplicates are allowed ...