majority 134c arc the
AtCoder Regular Contest 161 E Not Dyed by Majority (Cubic Graph)
[洛谷传送门](https://www.luogu.com.cn/problem/AT_arc161_e "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/arc161/tasks/arc161_e "AtCoder 传送门") 给构造题提供了一种 ......
[ARC161A] Make M 题解
# [ARC161A] Make M 题解 ## Link [洛谷](https://www.luogu.com.cn/problem/AT_arc161_a) [AtCoder](https://atcoder.jp/contests/arc161/tasks/arc161_a) ## Descr ......
Burp Suite Error The client failed to negotiate a TLS connection to chrome.google.com: 443: Received fatal alert: certificate_unknown
Burp Suite Error The client failed to negotiate a TLS connection to chrome.google.com: 443: Received fatal alert: certificate_unknown http://burpsuite ......
[ARC158D] Equation
Problem StatementYou are given a positive integer $n$, and a prime number $p$ at least $5$. Find a triple of integers $(x,y,z)$ that satisfies all of ......
Uncovering the Representation of Spiking Neural Networks Trained with Surrogate Gradient
郑重声明：原文参见标题，如有侵权，请联系作者，将会撤销发布！ Published in Transactions on Machine Learning Research (04/2023) ......
动态路由 出现 for supported dynamic import formats. If this is intended to be left as-is, you can use the /* @vite-ignore */ comment inside the import() call to suppress this warning.
for supported dynamic import formats. If this is intended to be left as-is, you can use the /* @vite-ignore */ comment inside the import() call to sup ......
How to boot the Raspberry Pi system from a USB Mass Storage Device All In One
How to boot the Raspberry Pi system from a USB Mass Storage Device All In One
如何从 USB 启动树莓派引导系统 / 如何从 USB 大容量存储设备启动 Raspberry Pi 系统 ......
[ARC160F] Count Sorted Arrays
Problem StatementThere are an integer $N$ and $M$ pairs of integers: $(a_1, b_1), (a_2, b_2), \dots, (a_M, b_M)$. Each pair $(a_i, b_i)$ satisfies $1 ......
时代的眼泪：CF1562A The Miracle and the Sleeper 题解 2021-09-23 23:00:33
# CF1562A The Miracle and the Sleeper 题解 笑死， 晚上熬夜打CF比赛只过了A题还加了CF值 ！？ 由于本人太弱，这道橙题都干了**1h** ## 题目描述 有 $T$ 组数据， 给出一个区间$[l,r]$,在这个区间中选择2个数`a,b`，使它们`a % b` ......
[ICDE 2023] Minimizing the Influence of Misinformation via Vertex Blocking
# Minimizing the Influence of Misinformation via Vertex Blocking ## Motivation and Application 其实就是经典的Rumor Blocking问题，即通过一系列的操作使得rumor在社交网络中的影响力最小。主流 ......
Complete the Sequence
#include <iostream> using namespace std; const int N = 110; int a[N][N]; int main() { int t; scanf("%d", &t); int s, c; while(t -- )//t次测试用例 { scanf(" ......
2023年国际大学生程序设计竞赛（ACM-ICPC）新疆赛区 A.The Number Of Black Edges
[传送门](https://ac.nowcoder.com/acm/contest/57840/A) 大致题意： ** 爱丽丝得到一棵树，树上有n个节点，索引从1到n。树上的每条边可以是黑色或白色，所有的边最初都是白色的。有三种操作： 1. 将一条边的颜色改为黑色。2. 将一条边的颜色改为白色。3. ......
org.apache.jasper.JasperException: Unable to compile class for JSP: An error occurred at line: 16 in the jsp file: /monday-01.jsp
``` org.apache.jasper.JasperException: Unable to compile class for JSP: An error occurred at line: 16 in the jsp file: /monday-01.jsp System.out canno ......
Codeforces 1444E - Finding the Vertex
非常神秘的一道题，当之无愧的 *3500。 首先考虑转化题意。考虑一种决策树，由于我们每次问一条边之后，相当于会根据信息删掉两个连通块中的一个，因此一种决策树实际上对应了原树的一棵边分树。而为了让最坏情况下的询问次数最少，我们目标实际上是最小化边分树的深度。 考虑借鉴 [P5912 JAS](htt ......
【Shell】Display the ddl for all users in Oracle DB with bash script
脚本说明： 1、普遍用于 使用expdp/impdp 数据泵进行的数据(全库或者特定schemas)迁移 2、适用于无PDB的Oracle环境 3、适用于RAC,SI,ADG 以及多实例的环境 使用方法： 创建脚本为 display_all_users_ddl.sh 然后将正文内容贴入 并保存，然后 ......
webpack报错处理:The extension in the request is mandatory for it to be fully specified.
完整的报错提示如下: BREAKING CHANGE: The request './module2' failed to resolve only because it was resolved as fully specified(probably because the origin is s ......
MySQL OEM报警Increase the binlog_cache_size variable dynamically and monitor the ratio of Binlog_cache_disk_use to Binlog_cache_use .
Increase the binlog_cache_size variable dynamically and monitor the ratio of Binlog_cache_disk_use to Binlog_cache_use . When it reaches an acceptable ......
Exploring the Role of Preclinical Toxicology Tests in Vaccine Development
The difficulty of drug safety evaluation in vaccines is that the vaccine does not directly exert preventive or therapeutic effects but acts by inducin... ......
parser.add_argument()已经设置了默认值，但调试时仍然报错：main.py: error: the following arguments are required: data
报错的代码： ` parser.add_argument('data', type=str, default='/home/user1/datasets/cifar10', help='path to dataset') ` 在data前加"--"，修改后的代码： ` parser.add_argu ......
The Open Graph protocol(开放图谱协议)的介绍及应用
### 介绍 `Open Graph 协议`使任何网页都可以成为社交中的丰富对象。例如，用于 `Facebook` 以允许任何网页具有与 `Facebook `上任何其他对象相同的功能。 以下是把链接分享到`钉钉`，钉钉识别后显示的效果：  Call getNextException to see other errors in the batch.
 **字段内容超过数据库字段设置的长度导致的插入错误的提示信息** 如何定位是哪个字段长度不够长？ mysql的话 ......
The MySQL server is running with the --skip-grant-tables option so it cannot execute this statement
The MySQL server is running with the --skip-grant-tables option so it cannot execute this statement 默认情况下，启动MySQL数据库实例期间，会读取所有的权限表条目到内存中，后续被缓存到内存中的权限条 ......
B. Complete The Graph
B. Complete The Graph ZS the Coder has drawn an undirected graph of $n$ vertices numbered from $0$ to $n - 1$ and $m$ edges between them. Each edge of ......
How to change the default Python2 to Python3 on Linux All In One
How to change the default Python2 to Python3 on Linux All In One
在 Linux 中如何把默认的 Python2 更改为 Python3
.bashrc / .zshrc alias
symbolic link 符号链接
......
K8S异常之Unable to connect to the server: x509: certificate has expired or is not yet valid【转】
一、问题：k8s证书过期 [root@nb001 ~]# kubectl get node Unable to connect to the server: x509: certificate has expired or is not yet valid: current time 2022-12 ......
cryptohack wp （CRYPTO ON THE WEB篇）（持续更新)
#Token Appreciation  ``` import jwt jwt_token = "eyJ0eXAi ......