需求是要修改Oracle某列表中把这一列中全部的100换成200；update b_nodes a set a.childs=replace((select childs from b_nodes b where b.nodeid=a.nodeid),'100','200') where a.chi...
分类：
数据库 时间：
2014-10-10 13:14:34
阅读次数：
190
Problem: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...
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其他好文 时间：
2014-10-10 01:32:53
阅读次数：
213
Reverse Nodes in k-GroupGiven a linked list, reverse the nodes of a linked listkat a time and return its modified list.If the number of nodes is not a...
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其他好文 时间：
2014-10-10 00:17:43
阅读次数：
355
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：
2014-10-09 17:15:15
阅读次数：
218
Power NetworkTime Limit:5000MS Memory Limit:32768KB 64bit IO Format:%lld
& %llu
SubmitStatusPracticeZOJ
1734
Appoint description:
Description
A power network consists of nodes (power...
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其他好文 时间：
2014-10-09 01:32:57
阅读次数：
210
题目:Given a linked list, swap every two adjacent nodes and return its head.For example,Given1->2->3->4, you should return the list as2->1->4->3.Your al...
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其他好文 时间：
2014-10-09 00:31:07
阅读次数：
234
Given a singly linked list L: L0→L1→…→Ln-1→Ln,
reorder it to: L0→Ln→L1→Ln-1→L2→Ln-2→…
You must do this in-place without altering the nodes' values.
For example,
Given {1,2,3,4}, reorder it t...
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其他好文 时间：
2014-10-08 15:01:15
阅读次数：
159
Given a binary tree, return the inorder traversal of its nodes' values.
For example:
Given binary tree {1,#,2,3},
1
2
/
3
return [1,3,2].
/**
* Definition for b...
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其他好文 时间：
2014-10-08 10:45:45
阅读次数：
106
Given a singly linked listL:L0→L1→…→Ln-1→Ln,reorder it to:L0→Ln→L1→Ln-1→L2→Ln-2→…You must do this in-place without altering the nodes' values.For exam...
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编程语言 时间：
2014-10-08 01:02:44
阅读次数：
268
Given a singly linked listL:L0→L1→…→Ln-1→Ln,reorder it to:L0→Ln→L1→Ln-1→L2→Ln-2→…You must do this in-place without altering the nodes' values.For exam...
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其他好文 时间：
2014-10-07 17:53:53
阅读次数：
221
