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The 2023 ICPC Asia Hefei Regional Contest

目录写在前面赛时FEJGC补题写在最后 写在前面 赛时题目按照过题顺序排序,赛后补题按照个人向难度排序。 省流版:要寄了吗?没寄。 赛时 F 开局我正开,过了五分钟发现已经有人手刹了 F 了,几分钟之内大屏幕上一车提交,看了一下发现是超级签到于是 Nebulyu 上机开写。冲完之后发现 T 了??? ......
Regional Contest Hefei 2023 ICPC

手把手教会你--渗透实战--Hack The Box-Starting Point-Meow--持续更新

@目录前言1.1 一次注册正确的注册过程1.2 讲讲我在注册过程中遇到的两个问题(1)点击REGISTER后无反应(2)提示Error! reCaptcha validation failed 前言 请务必跟着博主复现一遍 1.1 一次注册正确的注册过程 不用讲科学会上网也可以访问到这个页面,但是后 ......

huggingface_hub.utils._validators.HFValidationError: Repo id must be in the form 'repo_name' or 'namespace/repo_name': '/llama-2-7b-chat-hf-chinese/1.1'. Use `repo_type` argument if needed.

问题: 2023-11-26 07:45:38 | ERROR | stderr | raise HFValidationError(2023-11-26 07:45:38 | ERROR | stderr | huggingface_hub.utils._validators.HFValidati ......

pip install报错"Can't connect to HTTPS URL because the SSL module is not available"

pip时install报错 一、故障现象 [root@jenkins /data/package/openssl-1.1.1n]# pip3 install emoji WARNING: pip is configured with locations that require TLS/SSL, h ......
quot available install connect because

Introducing the kafka producer

Introduction As we saw in the previous sections, I think we have some basic information about the kafka producers, today, let me dig in this concept. ......
Introducing producer kafka the

office the language DLL 'VBE7INTL.DLL' is not be found

其实是缺少vba,安装组件就可以了 解决方案:在卸载程序的面板中,找到office,右键选择更改,选择添加或删除功能,勾选如下两项就可以了 记得关掉office后再打开就好了 ......
DLL language VBE7INTL office 7INTL

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#G.石老板含笑九泉 sol-基数排序,meet in the middle 数字 \(4\) 代表着一种邪恶力量,现在定义一个团队的邪恶力量为他们罪恶程度之和的十进制表示中 \(4\) 的个数。 那么问题来了,在这 \(n\) 个人的所有 \(2^n\) 个子集中,邪恶力量之和为多少。 \(1 \ ......
含笑九泉 九泉 基数 老板 middle

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Day -???? (2022/11/26) 一切都结束了 Day -??? (2023/4/1) 我做了一个一模一样的梦 Day -?? (2023/7/26) 我至少有一个月不会再做梦了 Day -? (2023/9/29) 我又开始仰望月亮了 Day -3 (2023/11/15) 我跌入了水 ......
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CF685E Travelling Through the Snow Queen's Kingdom

题意 给定一张图,走出当前边的时间为 \(i\)。 \(q\) 次询问,问 \(s\) 是否能在 \(l \to r\) 中走到 \(t\)。 Sol 考虑将边从大到小插入图中。 注意到当前边只能对起点造成贡献。 复杂度 \(O(n \times \max\{n, m\})\) Code #incl ......
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Top 10 Strong Earthquakes in the World

Chile Earthquake (M=9.5) in 1960 in minutes put more 2 millions people in lost live or homes Alaska Earthquake (M= 9.2) in 1964 Russian Earthquake (M= ......
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mysql5.0升级8.0完成后,服务器重启引发"#1449 - The user specified as a definer ('mysql.infoschema'@'localhost') does not exist"异常小结

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mysql 39 quot 小结 infoschema

The 2021 ICPC Asia Shenyang Regional Contest

Preface 合肥前的最后一场VP了,本来计划是我和祁神两个人打,但后面徐神还是来救场了 然后这场我们过的最难的两题都是徐神切的,直接给我们抬进Au区了属于是 而且徐神最后也差一点写出G(TLE on 72),同时也一眼秒了D(没时间写了),看来这场让三个徐神来打感觉10题随便出线了 A. A B ......
Shenyang Regional Contest 2021 ICPC

翻译:MySQL InnoDB Cluster - Navigating the Cluster

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Cluster Navigating InnoDB MySQL the

[LeetCode] 2563. Count the Number of Fair Pairs

Given a 0-indexed integer array nums of size n and two integers lower and upper, return the number of fair pairs. A pair (i, j) is fair if: 0 <= i < j ......
LeetCode Number Count Pairs 2563

初中英语优秀范文100篇-006 The Person I Admire Most

记忆树 1 The person I admire most is my father. 翻译 我最崇拜的人是我的父亲。 简化记忆 最崇拜的人 句子结构 主句:The person I admire most is my father. 主语:The person(这个人)。 谓语:is(是)。 定 ......
范文 初中 Person Admire Most

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一.问题 JobThread toStop, stopReason:web container destroy and kill the job. 2023-11-22 18:10:10 [com.xxl.job.core.thread.JobThread#run]-[175]-[Thread-47 ......
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Unity在编辑器退出EditMode进入PlayMode之前,调用了一次Start和Update,然后提供了空的数据。 这个时候容易造成除以0的情况,但是Unity没有立刻抛出异常,而是继续执行,生成了一个无穷大的数值。 ......
worldAABB too Invalid Object Unity

CodeForces 1898F Vova Escapes the Matrix

洛谷传送门 CF 传送门 Type \(1\) 是简单的。直接输出空格个数即可。 Type \(2\) 也是简单的。显然要堵住不在起点和出口最短路上的格子,答案为空格个数减去起点到任一出口的最短路。 考虑 Type \(3\)。容易发现答案为空格个数减去起点到任两个出口的最短路(公共部分只算一次)。 ......
CodeForces Escapes Matrix 1898F 1898

初中英语优秀范文100篇-005 The Person I Admire Most

记忆树 1 My teacher Lily is the person I admire most. 翻译 我最敬佩的人是我的老师莉莉。 简化记忆 敬佩的人 句子结构 主句:My teacher Lily is the person I admire most. 主语:My teacher Lily ......
范文 初中 Person Admire Most

The 2021 ICPC Asia Nanjing Regional Contest (XXII Open Cup, Grand Prix of Nanjing)

Preface 来场我最爱的SUA的题,而且恰逢南京站因此袋鼠题懂得都懂 然而好家伙点开题目一看怎么全是OP题,我们队没一个玩原的这下大输特输了 因此这场前中期可以说是崩完了,一个签到因为没判\(n=1\)从20min挂到150min,除此之外其它题目基本上都要挂上三四发 不过好在最后20min连着 ......
Nanjing Regional Contest Grand 2021

mujoco安装报错:mujoco_py/cymj.pyx:67:5: Exception check on 'c_warning_callback' will always require the GIL to be acquired.

参考: https://blog.csdn.net/weixin_49373427/article/details/131981583 https://blog.csdn.net/CCCDeric/article/details/131788795 安装mujoco报错: 环境: python3.1 ......

Linux系统奇安信浏览器报错跨域:the resource is in more-private address space 'local'

报错: Access to XMLHttpRequest at "123" from origin "456" has been blocked by CORS policy:the request client is not a secure context and the resource is ......

Transferability of the Chinese Eco-environmental Protection Measure

The United States faces multiple air pollution problems, some of which mainly include:1. Carbon dioxide emissions The United States is one of the larg ......

[951] Understanding the pattern of "(.*?)" in Python's re package

In Python's regular expressions, (.*?) is a capturing group with a non-greedy quantifier. Let's break down the components: ( and ): Parentheses are us ......
quot Understanding pattern package Python

The United States adopts China's air pollution control measures

China has accumulated rich experience in air pollution control. When the United States faced a serious air pollution problem, it began to learn from C ......
pollution measures control States United

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Link UVA1396 Most Distant Point from the Sea Question 在大海的中央,有一个凸 \(n\) 边形的小岛,求出岛上离海边最远的一个点到海边的距离 Solution 二分答案,然后去验证是否有一个点,距离海的距离大于 \(mid\) 如何验证? 把每条 ......
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The Redemption of the Moon

ZJOI2022 树 考虑一下容斥,钦定若干个节点满足要么都为叶子,要么只有一遍是叶子,另一边无所谓。 记 \(dp_{i,j,k}\) 表示前 \(i\) 个节点, \(T_1\) 中有 \(j\) 个 \(1\to i-1\) 的节点不是叶子,\(T_2\) 中有 \(k\) 个 \(i+1\t ......
Redemption Moon The the of

The Application of River Chief System on Water Pollution in Britain

Water pollution is a global concern that affects the health and well-being of both humans and ecosystems. In Britain, despite efforts to address this ......
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Transferability of the Chinese Eco-environmental Protection Measure

London Convention and London ProtocolThe London Convention and London Protocol establish the global rules and standards for preventing, reducing, and ......