题目链接:http://codeforces.com/problemset/problem/939/A A. Love Triangle time limit per test 1 second memory limit per test 256 megabytes input standard i ...
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其他好文 时间:
2019-11-13 00:38:10
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83
链接: https://codeforces.com/gym/102394/problem/F 题意: Harbin, whose name was originally a Manchu word meaning "a place for drying fishing nets", grew fr ...
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其他好文 时间:
2019-11-05 13:36:58
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154
链接: https://codeforces.com/contest/1245/problem/B 题意: Let n be a positive integer. Let a,b,c be nonnegative integers such that a+b+c=n. Alice and Bob ...
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其他好文 时间:
2019-11-05 13:21:51
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122
术语解释原则,记录时使用利用辅音进行分层。 转折原则,但是存在的问题是转折前后有部分听不清,不是听不清转折前就是听不懂转折后,此时应该通过明确信息走向来判断未知信息。常见于重听题:Hugo is a brilliant writer,but/yet/however his work XXX isn’ ...
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其他好文 时间:
2019-11-05 00:29:21
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112
http://codeforces.com/gym/102394/problem/F F. Fixing Banners time limit per test 1 second memory limit per test 512 megabytes input standard input out ...
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其他好文 时间:
2019-11-04 00:12:49
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112
View on GitHub Note: A commonly accepted practice is to use const except in cases of loops and reassignment. However, in this resource I'll be using l ...
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其他好文 时间:
2019-10-29 14:06:09
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132
第一部分: 一、简要综述以往和现在研究: 1. 之前的工作已经提出了多种有效的方法来xxx:Recent work has proposed various methods capable of xxx ...... methods only .....;The advantages of thes ...
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其他好文 时间:
2019-10-24 23:34:38
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139
最近在redhat 7上安装Python3.6.4之后,使用pip命令出现了问题,提示说找不到ssl模块,出现错误如下:pip is configured with locations that require TLS/SSL, however the ssl module in Python is ...
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其他好文 时间:
2019-10-21 16:20:36
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130
1 概述¶虚拟机的类加载机制是指,虚拟机把描述类的数据从Class?件加载到内存,并对数据进?验证、准备、解析、初始化等,最终形成可以被虚拟机直接使?的Java类型。与那些在编译时需要进?链接的语?不同,在Java语???,类型的加载... ...
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其他好文 时间:
2019-10-18 15:32:53
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75
一、不可变类和不可变对象 Normally,you create an object and allow its contents to be changed later.However ,occasionally it is desirable to create an object whose ...
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编程语言 时间:
2019-10-17 17:41:30
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105