Given a linked list, remove the nth node from the end of list and return its head. For example, Note:Given n will always be valid.Try to do ...
題目描述: Given a linked list, remove then th node from the end of list and return its head. Example: Note: Givennwill always be valid. Follow up: Could you do this in one pass 理解: 定義兩個指針,一個在前,一個在后,同時遍歷Li ...
2018-09-20 10:54 0 789 推薦指數:
Given a linked list, remove the nth node from the end of list and return its head. For example, Note:Given n will always be valid.Try to do ...
題目: Given a linked list, remove the nth node from the end of list and return its head. For example, Note: Given n will always be valid. Try ...
原題地址:http://oj.leetcode.com/problems/remove-nth-node-from-end-of-list/ 題意: Given a linked list, remove the nth node from the end of list and return ...
Given a linked list, remove the nth node from the end of list and return its head. For example, Note: Given n will always be valid. Try to do ...
題目描述 給定一個鏈表,刪除鏈表的倒數第 n 個節點,並且返回鏈表的頭結點。 示例: 說明: 給定的 n 保證是有效的。 進階: 你能嘗試使用一趟掃描實現 ...
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 ...