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Leetcode-Permutations II
Given a collection of numbers that might contain duplicates, return all possible unique permutations. For example,[1,1,2] have the following unique pe...
分类:其他好文   时间:2014-11-20 13:39:43    阅读次数:108
[leetcode]Remove Duplicates from Sorted Array II
问题描述: Follow up for "Remove Duplicates": What if duplicates are allowed at most twice? For example, Given sorted array A = [1,1,1,2,2,3], Your function should return length = 5, and A is now [...
分类:其他好文   时间:2014-11-19 22:19:08    阅读次数:138
【Leetcode】Remove Duplicates from Sorted List in JAVA
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. 思路很简单,由于乖乖的sort好了,就是判断下...
分类:编程语言   时间:2014-11-19 18:51:28    阅读次数:242
Remove Duplicates from Sorted Array II
Follow up for "Remove Duplicates":What if duplicates are allowed at mosttwice?For example,Given sorted array A =[1,1,1,2,2,3],Your function should ret...
分类:其他好文   时间:2014-11-19 14:01:24    阅读次数:134
LeetCode Remove Duplicates from Sorted List 删除有序链表中的重复结点
1 /** 2 * Definition for singly-linked list. 3 * struct ListNode { 4 * int val; 5 * ListNode *next; 6 * ListNode(int x) : val(x), ne...
分类:其他好文   时间:2014-11-19 13:51:14    阅读次数:222
Remove Duplicates from Sorted List II
Given a sorted linked list, delete all nodes that have duplicate numbers, leaving onlydistinctnumbers from the original list.For example,Given1->2->3-...
分类:其他好文   时间:2014-11-19 07:18:17    阅读次数:236
[LeetCode]Subsets II
Given a collection of integers that might contain duplicates, S, return all possible subsets. Note: Elements in a subset must be in non-descending order.The solution set must not contain dupli...
分类:其他好文   时间:2014-11-19 01:33:20    阅读次数:217
leetcode Remove Duplicates from Sorted List
给定一个链表,去除重复的值,每个数字只出现一次,例如Given1->1->2, return1->2.Given1->1->2->3->3, return1->2->3.思路:用pre记录合法链表的最后一个,now为第二个节点一直往后走,如果now的值不等于pre那么更新pre为now,now继续往...
分类:其他好文   时间:2014-11-18 23:44:34    阅读次数:307
[Leetcode] Remove Duplicates from Sorted List II
Given a sorted linked list, delete all nodes that have duplicate numbers, leaving onlydistinctnumbers from the original list.For example,Given1->2->3-...
分类:其他好文   时间:2014-11-18 06:58:19    阅读次数:145
leetcode[82] Remove Duplicates from Sorted List II
给定一个有序链表,删除相同值的节点。例如Given1->2->3->3->4->4->5, return1->2->5.Given1->1->1->2->3, return2->3.我是新建一个ans链表,来存链表中distinct的值。不知道这样符合要求不。判断当前的值不等于前面一个也不等于后面一...
分类:其他好文   时间:2014-11-18 01:38:12    阅读次数:134
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