Given a linked list and a valuex, partition it
such that all nodes less thanxcome before nodes greater than or equal tox.You
should preserve the origi...
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其他好文 时间：
2014-05-24 04:59:06
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275
题目链接题意：给出单链表头指针，要求交换链表中每一对相邻的结点．注意：不可以改变链表中结点的值，只可以使用常量空间．附上代码：
1 /** 2 * Definition for singly-linked list. 3 * struct ListNode { 4 * int
val;...
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其他好文 时间：
2014-05-23 10:43:49
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249
You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single digit. Add the two numbers and return it as a link...
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其他好文 时间：
2014-05-23 07:43:23
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246
戳我去解题Merge two sorted linked lists and return it as
a new list. The new list should be made by splicing together the nodes of the
first two lists.分析：直...
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其他好文 时间：
2014-05-20 08:52:09
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277
戳我去解题Given a linked list, remove thenthnode from
the end of list and return its head.For example, Given linked list:
1->2->3->4->5, and n = 2. Aft...
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其他好文 时间：
2014-05-20 08:04:28
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291
A linked list is given such that each node
contains an additional random pointer which could point to any node in the list
or null.Return a deep copy ...
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其他好文 时间：
2014-05-19 15:50:28
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447
题目链接 You are given two linked lists representing
two non-negative numbers. The digits are stored in reverse order and each of
their nodes contain a si...
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其他好文 时间：
2014-05-19 13:53:32
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296
You are given two linked lists representing two
non-negative numbers. The digits are stored in reverse order and each of their
nodes contain a single ...
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其他好文 时间：
2014-05-19 12:05:23
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386
【题目】
Given a linked list, remove the nth node from the end of list and return its head.
For example,
Given linked list: 1->2->3->4->5, and n = 2.
After removing the second node from the end, the linked list becomes 1->2->3->5.
Note:
Given n will ...
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其他好文 时间：
2014-05-18 18:48:03
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269
【题目】
Merge k sorted linked lists and return it as one sorted list. Analyze and describe its complexity.
【题意】
合并K个有序链表
【思路】
归并
Given n pairs of parentheses, write a function to generate all combinations of well-formed parentheses.
For ...
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其他好文 时间：
2014-05-18 09:05:40
阅读次数：
255
