<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Yi_Qing_Z的博客]]></title><description><![CDATA[咸鱼中——]]></description><link>https://blog.youkuaiyun.com/Yi_Qing_Z</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Yi_Qing_Z]]></copyright><item><title><![CDATA[PAT 计算机程序设计能力考试甲级要求]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/87932778</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/87932778</guid><author>Yi_Qing_Z</author><pubDate>Wed, 11 Nov 2020 15:18:13 +0800</pubDate><description><![CDATA[‎“拼题A”系统采用固定时长180分钟的方式

考试总分100分。顶级考试一般出3题，题目描述语言为英文； 甲级考试一般出4题，题目描述语言为英文； 乙级考试一般出5题，题目描述语言为中文。 以上考试时长统一为3小时，满分100分。

每题要求考生按照严格的输入输出要求提交程序解决问题。程序须经过若干测试用例的测试，每个测试用例分配一定分数。

每题的得分为通过的测试用例得分之和；整场考试得分为各...]]></description><category></category></item><item><title><![CDATA[HDU 6370  Werewolf 狼人杀（dfs）]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/81544300</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/81544300</guid><author>Yi_Qing_Z</author><pubDate>Wed, 11 Nov 2020 15:14:55 +0800</pubDate><description><![CDATA[题面

"The Werewolves" is a popular card game among young people.In the basic game, there are 2 different groups: the werewolves and the villagers.
Each player will debate a player they think is a werew...]]></description><category></category></item><item><title><![CDATA[HDU 6581 Vacation（思维）]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/96965765</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/96965765</guid><author>Yi_Qing_Z</author><pubDate>Wed, 11 Nov 2020 15:14:19 +0800</pubDate><description><![CDATA[题面


			Problem Description

			Tom and Jerry are going on a vacation. They are now driving on a one-way road and several cars are in front of them. To be more specific, there are n cars in front of t...]]></description><category></category></item><item><title><![CDATA[2019牛客暑期多校训练营（第一场）E：ABBA]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/96966555</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/96966555</guid><author>Yi_Qing_Z</author><pubDate>Wed, 11 Nov 2020 15:13:34 +0800</pubDate><description><![CDATA[题面

Bobo has a string of length 2(n + m) which consists of characters `A` and `B`. The string also has a fascinating property: it can be decomposed into (n + m) subsequences of length 2, and among the...]]></description><category></category></item><item><title><![CDATA[HDU 6595 Everything Is Generated In Equal Probability（概率+组合数）]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/97265707</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/97265707</guid><author>Yi_Qing_Z</author><pubDate>Wed, 11 Nov 2020 15:10:24 +0800</pubDate><description><![CDATA[题面

One day, Y_UME got an integer NN and an interesting program which is shown below:




Y_UME wants to play with this program. Firstly, he randomly generates an integer n∈[1,N]n∈[1,N] in equal proba...]]></description><category></category></item><item><title><![CDATA[HDU 6590 Code （求两个凸包是否相离）]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/97488460</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/97488460</guid><author>Yi_Qing_Z</author><pubDate>Wed, 11 Nov 2020 15:09:48 +0800</pubDate><description><![CDATA[题面

After returning with honour from ICPC(International Cat Programming Contest) World Finals, Tom decides to say goodbye to ICPC and start a new period of life. He quickly gets interested in AI.
In t...]]></description><category></category></item><item><title><![CDATA[POJ 2096 Collecting Bugs（期望DP）]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/97794751</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/97794751</guid><author>Yi_Qing_Z</author><pubDate>Wed, 11 Nov 2020 15:08:33 +0800</pubDate><description><![CDATA[题面

Ivan is fond of collecting. Unlike other people who collect post stamps, coins or other material stuff, he collects software bugs. When Ivan gets a new program, he classifies all possible bugs int...]]></description><category></category></item><item><title><![CDATA[Codeforces 1191E（Codeforces Round #573 (Div. 2) E）Tokitsukaze and Duel （博弈论）]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/98307111</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/98307111</guid><author>Yi_Qing_Z</author><pubDate>Wed, 11 Nov 2020 14:55:38 +0800</pubDate><description><![CDATA[题面

"Duel!"

Betting on the lovely princess Claris, the duel between Tokitsukaze and Quailty has started.

There are nn cards in a row. Each card has two sides, one of which has color. At first, some ...]]></description><category></category></item><item><title><![CDATA[windows登录远程Linux服务器(非root权限)+安装Anaconda(Jupyter Notebook)+安装Pytorch、Pytorch Geometric]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/109566117</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/109566117</guid><author>Yi_Qing_Z</author><pubDate>Mon, 09 Nov 2020 16:46:37 +0800</pubDate><description><![CDATA[安装putty

WinSCP下载安装及使用https://blog.youkuaiyun.com/zpf123456789zpf/article/details/87941153

在Linux服务器上安装Python3.7 https://www.cnblogs.com/wulixia/p/11018040.html

- Linux查看服务器资源配置及性能https://zhuanlan.zhihu.com/p/94947410



vi/vim下如何搜索字符串https://blog.youkuaiyun.com/w..]]></description><category></category></item><item><title><![CDATA[HDU 4089 Activation（概率dp）]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/98479407</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/98479407</guid><author>Yi_Qing_Z</author><pubDate>Mon, 05 Aug 2019 20:28:01 +0800</pubDate><description><![CDATA[题面

After 4 years' waiting, the game "Chinese Paladin 5" finally comes out. Tomato is a crazy fan, and luckily he got the first release. Now he is at home, ready to begin his journey.
But before start...]]></description><category></category></item><item><title><![CDATA[UVA 1063 Marble Game（模拟+搜索）]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/89255672</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/89255672</guid><author>Yi_Qing_Z</author><pubDate>Sat, 06 Jul 2019 22:39:23 +0800</pubDate><description><![CDATA[题面

A Marble Game is played with M marbles on a square board. The board is divided into N ×N unit squares, and M of those unit squares contain holes. Marbles and holes are numbered from 1 to M. The go...]]></description><category></category></item><item><title><![CDATA[CodeForces 1121E  Once in a casino（思维+模拟）]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/89962677</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/89962677</guid><author>Yi_Qing_Z</author><pubDate>Sat, 06 Jul 2019 22:39:00 +0800</pubDate><description><![CDATA[题面

One player came to a casino and found a slot machine where everything depends only on how he plays. The rules follow.

A positive integer aa is initially on the screen. The player can put a coin i...]]></description><category></category></item><item><title><![CDATA[ZOJ 2760 How Many Shortest Path （初学最大流）]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/89290321</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/89290321</guid><author>Yi_Qing_Z</author><pubDate>Sat, 06 Jul 2019 22:38:22 +0800</pubDate><description><![CDATA[题面

Given a weighted directed graph, we define the shortest path as the path who has the smallest length among all the path connecting the source vertex to the target vertex. And if two path is said t...]]></description><category></category></item><item><title><![CDATA[UVA 1039(UVALive 3270) Simplified GSM Network （计算几何二分+最短路）]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/89288932</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/89288932</guid><author>Yi_Qing_Z</author><pubDate>Sat, 06 Jul 2019 22:37:45 +0800</pubDate><description><![CDATA[题面

Mobile phones have changed our lifestyle dramatically in the last decade. Mobile phones have a variety of protocols to connect with one another. One of the most popular networks for mobile phones ...]]></description><category></category></item><item><title><![CDATA[POJ 2318 TOYS （计算几何+叉积）]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/89789264</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/89789264</guid><author>Yi_Qing_Z</author><pubDate>Fri, 03 May 2019 17:24:19 +0800</pubDate><description><![CDATA[题面

Calculate the number of toys that land in each bin of a partitioned toy box.
Mom and dad have a problem - their child John never puts his toys away when he is finished playing with them. They gave...]]></description><category></category></item><item><title><![CDATA[HDU 1067 Gap（bfs+哈希）]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/89375633</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/89375633</guid><author>Yi_Qing_Z</author><pubDate>Thu, 18 Apr 2019 12:03:36 +0800</pubDate><description><![CDATA[题面

Let's play a card game called Gap.
You have 28 cards labeled with two-digit numbers. The first digit (from 1 to 4) represents the suit of the card, and the second digit (from 1 to 7) represents th...]]></description><category></category></item><item><title><![CDATA[HDU 3085 Nightmare Ⅱ(初学双向BFS)]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/89366834</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/89366834</guid><author>Yi_Qing_Z</author><pubDate>Wed, 17 Apr 2019 22:54:21 +0800</pubDate><description><![CDATA[题面

Last night, little erriyue had a horrible nightmare. He dreamed that he and his girl friend were trapped in a big maze separately. More terribly, there are two ghosts in the maze. They will kill t...]]></description><category></category></item><item><title><![CDATA[ZOJ 2477 Magic Cube (IDA*)]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/88981828</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/88981828</guid><author>Yi_Qing_Z</author><pubDate>Tue, 02 Apr 2019 21:55:08 +0800</pubDate><description><![CDATA[题面

This is a very popular game for children. In this game, there's a cube, which consists of 3 * 3 * 3 small cubes. We can unwrap the cube, it will become like this:

w w w
w w w
w ...]]></description><category></category></item><item><title><![CDATA[HDU 3535 AreYouBusy (多组背包综合)]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/88757120</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/88757120</guid><author>Yi_Qing_Z</author><pubDate>Sat, 23 Mar 2019 10:52:14 +0800</pubDate><description><![CDATA[题面

Happy New Term!
As having become a junior, xiaoA recognizes that there is not much time for her to AC problems, because there are some other things for her to do, which makes her nearly mad.
What'...]]></description><category></category></item><item><title><![CDATA[HDU 3466 Proud Merchants  (01背包+排序)]]></title><link>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/88684269</link><guid>https://blog.youkuaiyun.com/Yi_Qing_Z/article/details/88684269</guid><author>Yi_Qing_Z</author><pubDate>Wed, 20 Mar 2019 11:37:19 +0800</pubDate><description><![CDATA[题面

Recently, iSea went to an ancient country. For such a long time, it was the most wealthy and powerful kingdom in the world. As a result, the people in this country are still very proud even if the...]]></description><category></category></item></channel></rss>