Description
Problem C
Polynomial GCD
Input: standard input
Output: standard output
Given two polynomials f(x) and g(x) in
Zn, you have to find their GCD polynomial, ie, a polynomial
r(x)...
分类:
其他好文 时间:
2014-08-25 17:09:34
阅读次数:
209
Best Time to Buy and Sell StockSay you have an array for which theithelement is the price of a given stock on dayi.If you were only permitted to compl...
分类:
其他好文 时间:
2014-08-25 16:52:04
阅读次数:
238
Description
Dear Uncle Jack is willing to give away some of his collectable CDs to his nephews. Among the titles you can find very rare albums of Hard Rock, Classical Music, Reggae and much more;...
分类:
编程语言 时间:
2014-08-25 15:04:04
阅读次数:
222
题目链接The problem is quite simple. You're given a number N and a positive integer K. Tell if N can be represented as a sum of K prime numbers (not neces...
分类:
其他好文 时间:
2014-08-25 13:19:04
阅读次数:
270
5 life lessons you will learn the hard way五条垂暮之年才明白的道理Life is not easy when you are pursuing something worthwhile and ready to learn from the best exp...
分类:
其他好文 时间:
2014-08-25 11:31:04
阅读次数:
275
转自:http://blog.csdn.net/lalor/article/details/7614381问题定义: You are given a binary tree in which each node contains a value. Design an algorithm to ...
分类:
其他好文 时间:
2014-08-25 11:20:04
阅读次数:
292
Last?login:?Mon?Aug?25?09:45:27?2014?from?10.10.15.6
[root@moshi?~]#?vi?/etc/rc.local?
#!/bin/sh
#
#?This?script?will?be?executed?*after*?all?the?other?init?scripts.
#?You...
分类:
系统相关 时间:
2014-08-25 10:14:35
阅读次数:
262
出现这个错误是在我在使用动态广播监听短信是否发送成功,正如错误提示所说,我忘了在我的代码中取消注册广播,因为这是动态广播,所以我必须在不需要的时候将这个广播手动注销,否则就会发生如题所示的异常,这个异常的解决办法很简单,就是在动态广播的onReceiver()方法中注销广播,如下代码所示:
public void onReceive(Context context, Intent i...
分类:
其他好文 时间:
2014-08-25 10:03:44
阅读次数:
220
[Po and Shifu are racing each other up the palace stairs.]SHIFU:Are you ready?PO:Ready's my middle name![Po speeds off ahead, and beats Shifu to their...
分类:
其他好文 时间:
2014-08-25 09:52:14
阅读次数:
354
题意:给出一个数让你求出等于这个数的x
策略:如题。因为整个式子是单调递增的,所以可以用二分。
要注意到精度.
代码:
#include
#include
#include
#define eps 1e-10
#define f(x) 8*pow(x, 4) + 7*pow(x, 3) + 2*pow(x, 2) + 3*x
int main()
{
int t;
double...
分类:
其他好文 时间:
2014-08-25 08:46:34
阅读次数:
209