【问题描述】
Fast-food restaurant problem: Design, implement and test a solution for
the IPC problem specified below. Suppose we have the following scenario:
? 50 customers successively come to a fast-...
分类：
编程语言 时间：
2016-05-05 22:43:56
阅读次数：
333
Pascal’s Identity 证明1 组合的公式，凑成相同的分母 证明2：直接通过组合的意义来证明 Suppose T is a set, |T|=n. Let a be an element in T, and let S = T - {a}. So, |S| = n-1. Let’s co ...
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其他好文 时间：
2016-05-05 22:43:37
阅读次数：
216
描述 Suppose a sorted array is rotated at some pivot unknown to you beforehand. (i.e., 0 1 2 4 5 6 7 might become 4 5 6 7 0 1 2). You are given a target ...
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其他好文 时间：
2016-05-01 21:57:20
阅读次数：
166
16.5 Suppose we have the following code:public class Foo { public Foo() { . . . } public void first() { ... } public void second() { ... } public void ...
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其他好文 时间：
2016-04-17 12:57:09
阅读次数：
232
Suppose that a website contains two tables, the Customers table and the Orders table. Write a SQL query to find all customers who never order anything ...
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其他好文 时间：
2016-04-07 07:06:58
阅读次数：
156
Suppose a sorted array is rotated at some pivot unknown to you beforehand. (i.e., 0 1 2 4 5 6 7 might become 4 5 6 7 0 1 2). You are given a target va ...
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其他好文 时间：
2016-04-05 19:50:13
阅读次数：
144
I would recommend to debug and find which constraint is "the one you don't want". Suppose you have following issue: Always the problem is how to find ...
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其他好文 时间：
2016-04-05 12:43:31
阅读次数：
391
【转】emulator: ERROR: Could not load OpenGLES emulation library: lib64OpenglRender.so Suppose the tools folder is ~/Software/android-sdk-linux/tools In ...
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其他好文 时间：
2016-04-03 00:23:49
阅读次数：
2168
Fire Net Problem Description Suppose that we have a square city with straight streets. A map of a city is a square board with n rows and n columns, ea ...
分类：
Web程序 时间：
2016-03-30 22:29:40
阅读次数：
195
1.不要使用相对路径常常会看到:1require_once(‘../../lib/some_class.php‘);该方法有很多缺点:它首先查找指定的php包含路径,然后查找当前目录.因此会检查过多路径.如果该脚本被另一目录的脚本包含,它的基本目录变成了另一脚本所在的目录.另一问题,当定时任务运行该脚本,它的上..
分类：
Web程序 时间：
2016-03-24 16:46:43
阅读次数：
327
