p5074 trees eat the

鸿蒙开发 ERROR: Failed to find the incremental input file: C:\Users\admin\.ohos\config\auto_debug_MyApplication2_com.example.myapplication2_2850086000448618441.cer.

如图 我把项目拷贝到另一台机器报的错误,发现是签名的问题, 修改签名 操作如下: DevEco Studio 点击File ——》Project Structure——》Project ——》Signing Configs 选择 Automatically generate signature 自动 ......

CF1919G Tree LGM

原问题可以看作是二分图博弈的模型,那么可以将博弈问题转化为最大匹配的一定性判定性问题,实际上博弈的 \(\text{dp}\) 过程直接摊开就是每次删任意一个叶子与其父亲,将父亲变为 \(1\),这个也就是最大匹配的求解过程,而是否为匹配的上端点即该点的 \(01\) 状态,那么实际上每一行的 \( ......
1919G 1919 Tree LGM CF

Maximum Depth of Binary Tree

Source Problem Given a binary tree, find its maximum depth. The maximum depth is the number of nodes along the longest path from the rootnode down to ......
Maximum Binary Depth Tree of

CF1527D MEX Tree 题解

思路 如果一条路径的 \(\text {mex} = k\),那么 \(0 \sim k-1\) 这些点一定在路径中出现过,并且一定在一条链上。如果不在一条链上,那么就不满足简单路径这一条件了。因此我们在从小到大加点的过程中如果发现一个点不在已求出的链上,那么比这个点编号大的 \(k\) 答案一定都 ......
题解 1527D 1527 Tree MEX

CF1017G The Tree

题意 给定一棵树和 \(3\) 个操作。 如果点 \(x\) 是白色,将她染红,否则对她地儿子做这个操作。 将点 \(x\) 子树内所有点染白。 询问 \(x\) 的颜色。 Sol 考虑对询问分块。 不难想到将当前块内的点建一棵虚树,然后再重构。 暴力建虚树即可。 Code #include <io ......
1017G 1017 Tree The CF

Nginx错误:attempt to set status 403 via ngx.exit after sending out the response status 200

1. 第三方nginx 防火墙,触发,解决方法 关闭或者修改 规则 https://blog.csdn.net/qq_38883889/article/details/128192632?utm_medium=distribute.pc_relevant.none-task-blog-2~defau ......
status response 错误 attempt sending

The Biggest Water Problem

地址 #include<bits/stdc++.h> using namespace std; typedef long long ll; int main() { ll n; cin>>n; ll sum=0; while(n>10){ ll sum=n; ll d=0; while(sum){ ......
Biggest Problem Water The

初中英语优秀范文100篇-050How to Care for the Old-如何关爱老人

PDF格式公众号回复关键字:SHCZFW050 记忆树 1 As is shown in the picture above, some of the elderly live alone. 翻译 根据上图所示,有些老人独自生活 简化记忆 生活 句子结构 1"As is shown in the p ......
范文 老人 初中 Care 100

[ARC101E] Ribbons on Tree

[ARC101E] Ribbons on Tree Luogu ARC101E 题目描述 给定一个大小为 \(n\) 的树,保证 \(n\) 为偶数且小于 \(5000\) 您需要给树上的点两两配对,对于一组对子 \((u,v)\),在树上将 \(u\to v\) 的路径染色,定义一个配对方案合法当 ......
Ribbons 101E Tree ARC 101

校董 member of the school council

校董 校董即合作学校或私立学校的主要出资者(资金投资或学术投资),构成了学校董事会,可以抉择学校的各项重大事务。 ......
校董 council member school the

Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.8.0, expected version is 1.6.0.

Launching lib/main.dart on 22011211C in debug mode... e: /Users/mm/.gradle/caches/transforms-3/37865fb99fa1fb60cf850910df4bb8bf/transformed/jetified-k ......

The Lakes

The Lakes 本质上是个染色问题,太久没写搜索,出现了错误。 最初做法 int main() { for (int i = 1; i <= n; i++) { for (int j = 1; j <= m; j++) { if (vis[i][j] == false && a[i][j] != ......
Lakes The

pytorch反向传播错误解决:RuntimeError: Trying to backward through the graph a second time, but the buffers have already been freed. Specify retain_graph=True when calling backward the first time.

pytorch反向传播错误解决: 错误: RuntimeError: Trying to backward through the graph a second time, but the buffers have already been freed. Specify retain_graph=T ......
backward the graph time RuntimeError

ARC134C The Majority

ARC134C The Majority link:【ARC134C】 The Majority 小清新数学题。(反正我做不出来) 简要题意 有\(K\)个箱子,编号为\(1\)到\(K\)的箱子。起初,所有箱子都是空的。 史努克有一些球,球上写着\(1\)到\(N\)的整数。在这些球中,有\(a_ ......
Majority 134C ARC 134 The

QTREE2 - Query on a tree II - solution

目录QTREE2 - Query on a tree II前置知识定义First. 求 \(dis_{u, v}\)Second. 求 \(u\) 到 \(v\) 路径上的第 \(k\) 个点时间复杂度Code QTREE2 - Query on a tree II \(\mathtt {TAGS} ......
solution QTREE2 QTREE Query tree

QTREE2 - Query on a tree II - solution

目录QTREE2 - Query on a tree II前置知识定义First. 求 \(dis_{u, v}\)Second. 求 \(u\) 到 \(v\) 路径上的第 \(k\) 个点时间复杂度Code QTREE2 - Query on a tree II \(\mathtt {TAGS} ......
solution QTREE2 QTREE Query tree

145. Binary Tree Postorder Traversal

public List<Integer> postorderTraversal(TreeNode root) { List<Integer> list = new ArrayList<>(); if (root == null) return list; Stack<TreeNode> stack ......
Postorder Traversal Binary Tree 145

144. Binary Tree Preorder Traversal

Solution 1://非递归 public List<Integer> preorderTraversal(TreeNode root) { List<Integer> result = new ArrayList<>(); if (root == null) { return result; ......
Traversal Preorder Binary Tree 144

修改账户密码时提示 ERROR 1290 (HY000): The MySQL server is running with the --skip-grant-tables option so it cannot execute this statement 错误

修改账户密码时提示 ERROR 1290 (HY000): The MySQL server is running with the --skip-grant-tables option so it cannot execute this statement 错误 ......

Kafka消费端抛出异常Offset commit cannot be completed since the consumer is not part of an active group for auto partition assignment; it is likely that the consumer was kicked out of the group的解决方案

总结/朱季谦 在一次测试Kafka通过consumer.subscribe()指定偏移量Offset消费过程中,因为设置参数不当,出现了一个异常提示—— [2024-01-04 16:06:32.552][ERROR][main][org.apache.kafka.clients.consumer. ......
consumer the group assignment completed

curl_easy_perform() failed: Problem with the SSL CA cert (path? access rights?)

curl_easy_perform() failed: Problem with the SSL CA cert (path? access rights?) 最近遇到了一个这个问题 发现是因为自己加了一个这个 curl_easy_setopt(pCURL, CURLOPT_SSL_OPTIONS, ......

初中英语优秀范文100篇-047The Dream Jobs-理想的职业

PDF格式公众号回复关键字:SHCZFW047 记忆树 1 In order to know about students' dream jobs,we made a survey among 100 students in our school. 翻译 为了了解学生的理想工作,我们对学校里的100 ......
范文 初中 理想 职业 Dream

P9678 [ICPC2022 Jinan R] Tree Distance

更好的阅读体验 P9678 [ICPC2022 Jinan R] Tree Distance 支配对,不是非常难。 显然如果 \(a\leq b<c\leq d\) 且 \(dis(a,d)>dis(b,c)\) 则点对 \((a,d)\) 是无用的,猜想点对数不会太多,事实也正是如此。 树上距离是 ......
Distance P9678 Jinan 9678 2022

ElementUI中el-tree-select使用

<el-tree-select multiple v-model="org" check-strictly :data="state.orgData" check-on-click-node :render-after-expand="false" :props="state.typeProps" ......
el-tree-select ElementUI select tree el

【tensorboard】No dashboards are active for the current data set.

这个问题找了很久,不管是相对路径,绝对路径都是无数据集,但是日志文件里面有文件。 【敲】【重】【点】: 版本更新前是 tensorboard --logdir ="D:\Users\Administrator\PycharmProjects\Test\TTest\logs" 而更新后将=改为空格 t ......
tensorboard dashboards current active data

DSU on tree 学习笔记

DSU on tree 通常用来解决不带修树上子树问题。 主要思想: 剖分。 先搜轻儿子,记录轻儿子子树的答案,删去轻儿子的贡献。 搜重儿子,记录重儿子子树的答案,保留重儿子的贡献。 回溯,重新搜轻儿子,把轻儿子子树的贡献加上,构成本子树的答案。 CF600E Lomsat gelral #incl ......
笔记 tree DSU on

mysql报错java.sql.SQLException: The server time zone value 'Öйú±ê׼ʱ¼ä' is unrecognized or represents more than one time zone.

-- 服务器时区值“Öйú±ê׼ʱ¼ä”无法识别或表示多个时区。 The server time zone value 'Öйú±ê׼ʱ¼ä' is unrecognized or represents more than one time zone. --查看数据库时区 show va ......

How To Remove the Oracle OLAP API Objects From 9i and 11g Databases (Doc ID 278111.1)

How to remove the Oracle OLAP API objects from a 9i database We can consider like olap api objects: -) objects in the schema of olapsys; -) public syn ......
Databases 278111.1 Objects 278111 Remove

The Stable Manifold Theorem on Maps

The Stable Manifold Theorem on Maps 在动力系统中, 主要有两种类型的研究对象: 其一是以映射迭代为主要研究对象的离散动力系统和以微分方程为主要研究对象的连续动力系统. 在动力系统的研究中, 人们企图通过寻找不变流形来对研究的系统进行降维以达到简化研究的目的. 在以 ......
Manifold Theorem Stable Maps The

idea反编译报Unable to provision, see the following errors:

java.lang.RuntimeException: org.codehaus.plexus.component.repository.exception.ComponentLookupException: com.google.inject.ProvisionException: Unable ......
following provision Unable errors idea
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