1046. Plane SpottingConstraintsTime Limit: 1 secs, Memory Limit: 32 MBDescriptionCraig is fond of planes. Making photographs of planes forms a major p...
分类:
其他好文 时间:
2014-09-25 21:28:37
阅读次数:
194
题目: The sine of an angle (specified in radians) can be computed by making use of the approximation sin x ? x if x is sufficiently small, and the trig....
分类:
其他好文 时间:
2014-09-18 12:52:03
阅读次数:
132
题目: Draw the tree illustrating the process generated by the count-change procedure of section 1.2.2 in making change for 11 cents. What are the order....
分类:
其他好文 时间:
2014-09-16 12:10:50
阅读次数:
284
FJ打算好好修一下农场中某条凹凸不平的土路。按奶牛们的要求,修好后的路面高度应当单调上升或单调下降,也就是说,高度上升与高度下降的路段不能同时出现在修好的路中。 整条路被分成了N段,N个整数A_1, ... , A_N (1 <= N <= 2,000)依次描述了每一段路的高度(0 <= A_i <...
分类:
其他好文 时间:
2014-09-10 23:45:21
阅读次数:
283
Ever since the introduction of iOS, there is iOS development fever across the globe. Many iOS developers & companies are making fortunate out of it. B...
分类:
编程语言 时间:
2014-09-02 19:30:35
阅读次数:
383
Acrylic laser engraving machine for many co2 laser engraving machine people, is no stranger to the advertising industry, light box making, crafts appl...
分类:
其他好文 时间:
2014-08-26 17:06:06
阅读次数:
187
网易公开课,第16课 notes,12 前面的supervised learning,对于一个指定的x可以明确告诉你,正确的y是什么 但某些sequential decision making问题,比如下棋或直升机自动驾驶 无法确切知道,下一步怎么样是正确的,因为这是一个连续和序列化的决策,比如直到...
分类:
其他好文 时间:
2014-08-21 18:43:24
阅读次数:
271
译至: http://www.linuxfoundation.org/news-media/blogs/browse/2014/08/thanks-making-games-faster-top-10-quotes-linux-kernel-developer
在今天进行的LinuxCon和CloudOpen北美的Linux内核分组讨论中,Greg Kroah-Hartman说道: “Linux...
分类:
系统相关 时间:
2014-08-21 11:29:14
阅读次数:
231
Lazier SalesgirlTime Limit:2 Seconds Memory Limit:65536 KBKochiya Sanae is a lazy girl who makes and sells bread. She is an expert at bread making and...
分类:
其他好文 时间:
2014-08-20 23:59:43
阅读次数:
572
We implemented a Set class by using "object id" properties to map objects. Every object has a unique object id. In order to ensure the same object is added only once, we make the id a property of th...
分类:
其他好文 时间:
2014-08-19 12:53:24
阅读次数:
200