Write an efficient algorithm that searches for a value in an m x n matrix. This matrix has the following properties:Integers in each row are sorted in...
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其他好文 时间：
2015-07-23 06:41:25
阅读次数：
104
查查BufferedReader JDK文档:
Reads text from a character-input stream, buffering characters so as to provide for the
efficient reading of characters, arrays, and lines.
应该是效率更高，为什么效率高？
查了查，应该是这样先缓存能够...
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编程语言 时间：
2015-07-20 16:19:32
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144
Write an efficient algorithm that searches for a value in an m x n matrix. This matrix has the following properties:
Integers in each row are sorted from left to right.The first integer of each...
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其他好文 时间：
2015-07-19 18:10:16
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108
题目：Write an efficient algorithm that searches for a value in anmxnmatrix. This matrix has the following properties:Integers in each row are sorted fro...
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其他好文 时间：
2015-07-16 18:38:36
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83
Write an efficient algorithm that searches for a value in anmxnmatrix. This matrix has the following properties:Integers in each row are sorted from l...
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其他好文 时间：
2015-07-14 19:35:04
阅读次数：
103
TinyXML-2 is a simple, small, efficient, C++ XML parser that can be easily integrating into other programs.
TinyXML-2 是一个简单、小型、高效的C++ XML解析器，它可以很容易地集成到其他程序。
TinyXML-1 served my needs for many ye...
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其他好文 时间：
2015-07-13 20:39:43
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108
题目连接： http://www.lightoj.com/volume_showproblem.php?problem=1054题目大意： 给出n,m，问n^m的所有因子之和是多少？解题思路： 补充知识： 1：对于一个数字n=p1^t1+p2^t2+p3^t3+.........+pn^tn...
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其他好文 时间：
2015-07-08 00:20:44
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253
原文：http://coding.smashingmagazine.com/2012/11/05/writing-fast-memory-efficient-javascript/作者：Addy Osmani译者按：本人第一次翻译外文，言语难免有些晦涩，但尽量表达了作者的原意，未经过多的润色，欢迎批...
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编程语言 时间：
2015-07-06 21:42:04
阅读次数：
149
源自Difference between String.Join() vs String.Concat()With .NET 4.0, String.Join() uses StringBuilder class internally so it is more efficient.Whereas ...
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其他好文 时间：
2015-07-05 13:45:08
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131
Description
Farmer John has gone to town to buy some farm supplies. Being a very efficient man, he always pays for his goods in such a way that the smallest number of coins changes hands, i.e., the...
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其他好文 时间：
2015-06-30 18:32:13
阅读次数：
141
