1、简介
目前,在IP网络中实现实时语音、视频通信和应用已经成为网络应用的一个主流技术和发展方向,本文详细介绍IP协议族中用于实时语音、视频数据传输的标准协议RTP(
Real-time Transport Protocol)和RTCP(RTP Control Ptotocol)的主要功能。 2.....
分类:
其他好文 时间:
2014-05-15 10:19:54
阅读次数:
259
Problem C: The Dragon of LoowaterOnce upon a
time, in the Kingdom of Loowater, a minor nuisance turned into a major
problem.The shores of Rellau Creek...
分类:
其他好文 时间:
2014-05-15 09:53:27
阅读次数:
254
Python网络编程一一.一些基本概念 在Python网络编程这一节中会涉及到很多网络相关的术语,对于一些最基本的概念,如TCP/IP,Socket等等不再赘述,不明白的可以自己去查一查,对于一些常见但是可能不是很熟悉的术语这里做了一个简要的介绍,后续遇到不会因此止步。SNTP:简单网络时间协议(Simple Network Time Protocol)简单来说就是用来同步因特网中的计算机时钟,...
分类:
编程语言 时间:
2014-05-15 09:14:26
阅读次数:
314
戳我去解题You are climbing a stair case. It
takesnsteps to reach to the top.Each time you can either climb 1 or 2 steps. In
how many distinct ways can you ...
分类:
其他好文 时间:
2014-05-15 01:55:06
阅读次数:
251
Substrings
Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 1571 Accepted Submission(s): 459
Problem Description
XXX has an arra...
分类:
其他好文 时间:
2014-05-15 01:35:46
阅读次数:
338
C - 神奇的%系列一
Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/32768 KB
(Java/Others)
Submit Status
Problem Description
在计算机的世界里,%不是百分比,而是除法取余哟!
比如:
4 % 2 = 0...
分类:
其他好文 时间:
2014-05-15 00:10:37
阅读次数:
308
Best Time to Buy and Sell Stock1Say you have an
array for which theithelement is the price of a given stock on dayi.If you were
only permitted to comp...
分类:
其他好文 时间:
2014-05-14 22:36:11
阅读次数:
353
//Processing date
struct tm time;
std::string date;
char dateBuff[128] = {0};
time.tm_year = atoi(md_date.getString().substr(0,4).c_str()) - 1900;
time.tm_mon = atoi(md_date.getString().subs...
分类:
其他好文 时间:
2014-05-14 21:52:15
阅读次数:
248
点击打开链接
Fibonacci Tree
Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 975 Accepted Submission(s): 289
Problem Description
...
分类:
其他好文 时间:
2014-05-14 20:18:47
阅读次数:
366
Total Accepted: 8400 Total Submissions: 38235 My Submissions
Say you have an array for which the ith element is the price of a given stock on day i.
Design an algorithm to find the maximum profi...
分类:
其他好文 时间:
2014-05-14 19:39:53
阅读次数:
275