It is 2084 and the year of Big Brother has finally arrived, albeit a century late. In order to exercise greater control over its citizens and thereby to counter a chronic breakdown in law and order, the Government decides on a radical measure--all ci…

Description It is 2084 and the year of Big Brother has finally arrived, albeit a century late. In order to exercise greater control over its citizens and thereby to counter a chronic breakdown in law and order, the Government decides on a radical mea…

ID Codes Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 6281 Accepted: 3769 Description It is 2084 and the year of Big Brother has finally arrived, albeit a century late. In order to exercise greater control over its citizens and thereby…

Description It is 2084 and the year of Big Brother has finally arrived, albeit a century late. In order to exercise greater control over its citizens and thereby to counter a chronic breakdown in law and order, the Government decides on a radical mea…

写在前面 上课第六天,打卡: 天地不仁,以万物为刍狗: 一.正则 - 正则就是用一些具有特殊含义的符号组合到一起(称为正则表达式)来描述字符或者字符串的方法: - 在线正则工具:http://tool.oschina.net/regex/ - 常用的元字符: - 先来个匹配邮箱的小例子: import re s=''' http://www.baidu.com 1011010101 egon@oldboyedu.com 你好 21213 010-3141 egon@163.com ''' # 注…

C - ID Codes Time Limit:3000MS     Memory Limit:0KB     64bit IO Format:%lld & %llu Submit Status Appoint description:  System Crawler  (2014-05-12) Description  ID Codes  It is 2084 and the year of Big Brother has finally arrived, albeit a century l…

/* ID Codes It is 2084 and the year of Big Brother has finally arrived, albeit a century late. In order to exercise greater control over its citizens and thereby to counter a chronic breakdown in law and order, the Government decides on a radical mea…

# Author: Ghost # Email: jiaci.liu@gmail.com ''' 1-Review of last week 2-interface class, abstract class 3-packing 4-special methods classmethod staticmethod property 5-reflection ****************** __hasattr__ __getattr__ __setattr__ __delattr__ 6-a…

ID Codes Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 6229   Accepted: 3737 Description It is 2084 and the year of Big Brother has finally arrived, albeit a century late. In order to exercise greater control over its citizens and ther…

ID Codes Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 7644   Accepted: 4509 Description It is 2084 and the year of Big Brother has finally arrived, albeit a century late. In order to exercise greater control over its citizens and ther…