Same Tree
Given two binary trees, write a function to check if they are equal or not.
Two binary trees are considered equal if they are structurally identical and
the n...
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其他好文 时间：
2014-06-19 12:49:17
阅读次数：
301
测试成功，完美解决。
只需修改VIM目录下面的这个文件_vimrc。
加油吧，骚年。很强大的！
set encoding=utf-8
set fileencodings=utf-8,chinese,latin-1
if has("win32")
set fileencoding=chinese
else
set fileencoding=utf-8
endif
"解决菜单乱码
source $VIMRUNTIME/delmenu.vim
source $VIMRUNTIME/menu.vim
"解决cons...
In recent years,mobile platform become more and more popular!At present,the flourishing mobile platform are iOS and Android,symbian has been declining,wp7 struggling!
Note that Android is an open,not...
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移动开发 时间：
2014-06-16 12:26:35
阅读次数：
288
Piggy-Bank
Time Limit: 1000MS
Memory Limit: 10000K
Total Submissions: 7626
Accepted: 3665
Description
Before ACM can do anything, a budget must be prepared and the ne...
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其他好文 时间：
2014-06-16 11:48:41
阅读次数：
271
题目
You are given an n x n 2D matrix representing an image.
Rotate the image by 90 degrees (clockwise).
Follow up:
Could you do this in-place?
方法
矩阵坐标的转换，循环替换。
public voi...
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其他好文 时间：
2014-06-16 11:28:03
阅读次数：
199
Whereas, large financial institutions have been
TSX darlings; increasing the sector’s equity capitalization by C$178 billion
over the same period.clay...
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其他好文 时间：
2014-06-13 19:08:42
阅读次数：
333
nested exception is
java.lang.IncompatibleClassChangeError: class
org.springframework.core.type.classreading.ClassMetadataReadingVisitor has
interface...
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编程语言 时间：
2014-06-13 16:38:47
阅读次数：
373
Path Sum：Given a binary tree and a sum, determine
if the tree has a root-to-leaf path such that adding up all the values along the
path equals the giv...
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其他好文 时间：
2014-06-13 16:09:02
阅读次数：
237
##RECORD,help me remember ###Make Lazy Version
Installer 1、Write this LazyVersion Installer DMG to a RAW empty disk 2、Use
Clover l...
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其他好文 时间：
2014-06-13 15:27:01
阅读次数：
349
Linked List Cycle:Given a linked list, determine if
it has a cycle in it.Follow up:Can you solve it without using extra
space?解题分析：大致思想就是设置两个指针，一个指针每次...
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其他好文 时间：
2014-06-13 14:41:54
阅读次数：
238
