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QOJ875 Arrange The Piranhas
题意：大小为 $1 \times n$ 的棋盘上有一些棋子，一次可以选择一个空的位置，将左边第一个棋子往该位置拉一格，右边第一个往这拉一格，操作完这个位置也必须是空的（也就是左右至少得有一格的空隙），问能不能把所有棋子变成目标状态。 将棋子位置的前缀和 $s_i$ 求出，每次操作相当于将一个 $s_ ......
##英语中哪些地名前必须加the？
##英语中哪些地名前必须加the？ 在写作中总是分不清什么时候加the，直到最近看到一篇贴子。https://www.englishcurrent.com/grammar/definite-article-place-names-geography/ 把它翻译总结出来： **1. 大陆前不加the， ......
The Report Viewer Web Control HTTP Handler has not been registered in the application's web.config file. Add
system.webServer 内加 <handlers> <add name="ReportViewerWebControlHandler" preCondition="integratedMode" verb="*" path="Reserved.ReportViewerWebControl. ......
服务器执行hbase shell报错： ipc.AbstractRpcClient: SASL authentication failed. The most likely cause is missing or invalid credentials. Consider 'kinit'.
2023-08-01 21:02:09,923 FATAL [main] ipc.AbstractRpcClient: SASL authentication failed. The most likely cause is missing or invalid credentials. Consi ......
[oeasy]python0078_变量部分总结_variable_summary
删除变量 回忆上次内容 上次研究了变量的死 有生就有死 原本的死是在程序退出的时候自动执行的 也可以手动给变量执行死刑 del del(a)之后 dir()就无法在当前作用域(scope)内观察到这个变量了 也就是说a死了😱 当然我们还可以让他重生 感觉自己成了造物主了 这次主要就是研究变量之死 ......
The 10th Shandong Provincial Collegiate Programming Contest
The 10th Shandong Provincial Collegiate Programming Contest K - Happy Equation 思路：a，x的奇偶性相同（因为都对偶数取模），且打表得出a为奇数时，答案为1。（¿） a为偶数时，令 a=t1*2q → ax=t1x*2qx ......
Removing the remembered login and password list in SQL Server Management Studio
Removing the remembered login and password list in SQL Server Management Studio This works for SQL Server Management Studio v18.0 The file "SqlStudio. ......
关于调用Web API时出现的错误“The underlying connection was closed: An unexpected error occurred on a send”
客户需求，要求调用他们的API来添加，查找，删除数据。 前些时候写了一个测试程序，调用API是OK的，但是今天突然就出现了"The underlying connection was closed: An unexpected error occurred on a send."的错误。当时的第一反 ......
发电站乐队歌词全中译 / The Comprehensive Chinese Translation of Kraftwerk Lyrics
# 发电站乐队歌词全中译 / The Comprehensive Chinese Translation of Kraftwerk Lyrics 发电站所有英文版录音室专辑的歌词中文翻译。《The Mix》和《Minimum-Maximum》为重混（remix）或演唱会专辑，故《Expo 2000》 ......
《Decision Transformer: Reinforcement Learning via Sequence Modeling》论文学习
一、Introduction 先前的研究工作表明，Transformer可以对处于高维分布的语义概念进行大规模建模抽象，比较典型地体现如： 基于自然语言的零样本泛化（zero-shot generalization） 分布外图像生成（out-of-distribution image generat ......
2023牛客暑期多校5 I The Yakumo Family
# 题意 Ran feels boring at home and wants to propose a math problem with Yukari and Chen! So, here's The Yakumo Family Problem: Given an integer array a ......
JDK 版本异常导致 flutter doctor --android-licenses 出错 (class file version 61.0), this version of the Java Runtime only recognizes class file versions up to 52.0
flutter doctor --android-licenses Error: A JNI error has occurred, please check your installation and try again Exception in thread "main" java.lang.U ......
Learning hard C#学习笔记——读书笔记 08
这篇文章介绍了什么是事件，以及如何在C#中使用事件。事件是在生活中发生的事情，它涉及到事件的发布者和事件的订阅者，当事件发生时，发布者会发布消息，订阅者会接收通知并做出相应的处理。在C#中，我们可以使用event关键字定义一个事件，然后订阅和取消事件的方法与委托链的取消和链接相同。 ......
The difference between Chrome and Firefox
The difference about digital certificates. # Firefox See the alarm info. 之Field/Order/Continuity + Dedkind分割
Number Theory: The set of Real实数系构造 实数公理化(R, +, ×, ≥)之Field/Order/Continuity F(域)：定义 +, ×, ≥： +: 加法的 交换律、结合律、0单位元、负元 ×: 乘法的 交换律、结合律、1单位元、逆元、乘法×对加法+的分配 ......
Python报错 | ImportError: To be able to use evaluate-metric/seqeval, you need to install the following dependencies['seqeval'] using 'pip install seqeval' for instance'
**报错信息** 使用`metric = evaluate.load("seqeval")`的时候，报如下错误： ```python ImportError: To be able to use evaluate-metric/seqeval, you need to install the fol ......
Angular：error TS2717: Subsequent property declarations must have the same type. Property 'contentRect' mu st be of type 'DOMRectReadOnly', but here has type 'DOMRectReadOnly'.
# 解决方案 在`tsconfig.json`的`compilerOptions`选项中添加如下内容`"skipLibCheck": true`。 如下图所示 $。\ 目前是全`OJ`最优解，跑到了`79ms`。 `update 2023.07.29` 完工，期望无bug（暑假快乐吖o(*￣▽￣*)ブ）\ `update 2023.07.27` ~~（要原题检测了，先占个坑，有时间再补）~~ ## 原题大意 [P3095 [ ......
Improved deep reinforcement learning for robotics through distribution-based experience retention
 **发表时间：**2016（IROS 2016） **文章要点：**这篇文章提出了experience repl ......
[LeetCode] 486. Predict the Winner
You are given an integer array nums. Two players are playing a game with this array: player 1 and player 2. Player 1 and player 2 take turns, with pla ......
not_the_same_3dsctf_2016
## 0X01 和get_started_3dsctf_2016类似   环境说明： vue3.3.4 mapbox-gl: 2.13.0 @mapbox/mapbox-gl-ge ......
题解 Gym 103960K【Kalel, the Jumping Frog】
## problem 一只青蛙，他会跳，现在要从 $1$ 跳到 $n$。跳一次有 $m$ 种跳法，假设现在在 $x$，那么第 $i$ 次可以从 $x$ 跳到 $x+d_i$，同时消耗 $p_j$ 的能量。问你有多少种跳的方案使得消耗能量不超过 $k$。$n\leq 10^9,m\leq 10^5,1 ......
NET6 EF Error: The certificate chain was issued by an authority that is not trusted
Error A connection was successfully established with the server, but then an error occurred during the login process. (provider: SSL Provider, error: ......
docker compose 更新报错 permission denied while trying to connect to the docker daemon socket
今天更新签到docker的时候输入了 ``` # 先 cd 到 docker-compose.yml 所在目录, 执行命令后重启容器 docker compose pull && docker compose up -d ``` 结果发现 `permission denied while tryin ......
【题解】Max to the Right of Min - Codeforces 1849E
**出处：** Educational Codeforces Round 152 **链接：** https://codeforces.com/problemset/problem/1849/E **题目大意：** TODO（先去看原题吧） **解题思路：** PS：这里的解题思路跟标准答案不太一样 ......
the top vehicle diagnostic tools
Choosing the best vehicle diagnostic tool can be a daunting task, given the abundance of options available in the market. With advancements in technol ......