Given amxngrid filled with non-negative
numbers, find a path from top left to bottom right whichminimizesthe sum of all
numbers along its path.Note:Yo...
分类:
其他好文 时间:
2014-06-04 20:57:08
阅读次数:
360
1,restime统计响应时间#!/bin/bash#统计日志响应时间用if [ $# -lt 1
]; then echo "at least have one param; " echo "ex: restime a.log b.log *.log"
exit 1fi. lgq...
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其他好文 时间:
2014-06-04 20:23:43
阅读次数:
291
Given two wordsword1andword2, find the minimum
number of steps required to convertword1toword2. (each operation is counted as 1
step.)You have the fol...
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其他好文 时间:
2014-06-04 20:12:15
阅读次数:
199
Given a string S and a string T, find the
minimum window in S which will contain all the characters in T in complexity
O(n).For example,S="ADOBECODEBA...
wsimport命令介绍
在JDK的bin文件夹中,有一个wsimport.exe,这个工具依据wsdl文件生成相应的类文件,然后用这些类文件,就可以像调用本地的类一样调用WebService提供的方。该工具可以用于非Java的服务器,如:用C#编写的WebService,通过wsimport则生....
分类:
Web程序 时间:
2014-05-30 22:09:57
阅读次数:
316
Given a strings, partitionssuch that every
substring of the partition is a palindrome.Return the minimum cuts needed for a
palindrome partitioning ofs...
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其他好文 时间:
2014-05-30 15:13:10
阅读次数:
262
Given a binary tree, find its maximum depth.The
maximum depth is the number of nodes along the longest path from the root node
down to the farthest le...
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其他好文 时间:
2014-05-30 15:03:42
阅读次数:
237
Given a triangle, find the minimum path sum
from top to bottom. Each step you may move to adjacent numbers on the row
below.For example, given the fol...
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其他好文 时间:
2014-05-30 14:59:37
阅读次数:
241
一开始始终找不到网上说得create_project.py,所以网上通过这个的方法行不通。所以就找了点关于3.0的资料,貌似在3.0正式版里是通过**/cocos2d-x-3.0/tools/cocos2d-console/bin/cocos.py来创建工程的。不过3.0正式版要先搞定环境变量。。1...
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其他好文 时间:
2014-05-29 15:35:18
阅读次数:
338
广度优先搜索&深度优先搜索(Breadth First Search &
Depth First
Search)BFS优缺点:同一层的所有节点都会加入队列,所以耗用大量空间;仅能非递归实现;相比DFS较快,空间换时间;适合广度大的图;空间复杂度:邻接矩阵O(N^2);邻接表O(N+E);时间复杂度:...
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其他好文 时间:
2014-05-29 15:33:14
阅读次数:
407