1publicstaticbooleancontainsNearbyAlmostDuplicate2(int[] nums,intk,intt){2if(k<1 || t<0)returnfalse;34TreeSet<Long> set =newTreeSet<Long>();5for(inti=0;i<nums.length;i++){6intcurrent =nums[i];7SortedSet<Long> subset = set.subSet((long)current-t, (long)current+t+1);89if(!s...
(Java) LeetCode 83. Remove Duplicates from Sorted List —— 删除排序链表中的重复元素 Given a sorted linked list, delete all duplicates such that each element appear onlyonce. Example 1: Input: 1->1->2 Output: 1->2 Example 2: Input: 1->1->2->3->3 Output: 1->2->3 很简单的链...
从有序链表中删除重复的数字,并且返回删除后的头结点 例如输入链表为1->1->2,返回1->2 这题和leetcode26相似,只是数据结构从数组变成了链表 /** * @author rale * * Given a sorted linked list, delete all duplicates such that each element appear only once. * For example, * Given 1->1->2,...
英文网址:82. Remove Duplicates from Sorted List II。 中文网址:82. 删除排序链表中的重复元素 II。 思路分析 求解关键:分析清楚各种可能出现的情况,其实代码并不难写,我把思路都作为注释写在代码中了。 参考解答 参考解答1 class ListNode { int val; ListNode next; ListNode(int x) { val = x; } publ...
Leetcode#83Remove Duplicates from Sorted List Given a sorted linked list, delete all duplicates such that each element appear onlyonce. For example, Given1->1->2, return1->2. Given1->1->2->3->3, return1->2->3. 分析,删除重复项,每个元素只出现一次,这里使用hash函数,判断节点值是否出现...
82. Remove Duplicates from Sorted List II Given a sorted linked list, delete all nodes that have duplicate numbers, leaving onlydistinctnumbers from the original list. Example 1: Input:1->2->3->3->4->4->5Output:1->2->5 Example 2: ...
Remove Duplicates from Sorted List II 2019-11-13 11:06 − [题目](https://leetcode.com/problems/remove-duplicates-from-sorted-list-ii/) c++ ``` /** * Definition for singly-linked list. * struct ListNode { * in... Shendu.CC 0 100 Java笔试题-List l = new List() 2019-12...
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Remove Duplicates from Sorted List II java编程算法 该文讲述了如何删除排序链表中的重复节点,并保留非重复节点。通过先构建一个虚拟头节点来处理头结点,然后遍历链表,如果当前节点和下一个节点的值相同,则删除当前节点,否则将当前节点和下一个节点连接起来。遍历结束后,返回虚拟头节点的下一个节点即可。该解法使用...
关于List的remove()方法,根据下标去除元素 2018-12-20 18:24 −... 石头磨做绣花针 0 1348 LeetCode 82. Remove Duplicates from Sorted List II 2019-11-13 11:06 −[题目](https://leetcode.com/problems/remove-duplicates-from-sorted-list-ii/) c++ ``` /** * Definition for singly-linked ...