economist from the to
Fight Hard for Ecological Protection and Governance of the Yellow River to Address the Water Contamination
1.Effective measure aimed at addressing the water contamination: We will fight hard for ecological protection and governance of the Yellow River. We w ......
train_logReg_param.o:train_logReg_param.cc:(.text+0x3407): more undefined references to `std::__throw_out_of_range_fmt(char const*, ...)' follow
001、make 编译 报错：train_logReg_param.o:train_logReg_param.cc:(.text+0x3407): more undefined references to `std::__throw_out_of_range_fmt(char const*, ... ......
One Specific Measure to Tackle Water Pollution——YRPL
The Yangtze River Protection Law(YRPL) Effective Time On March 1, 2021, the Yangtze River Protection Law officially came into force. Objective To impr ......
The 2023 ICPC Nanjing Regional Contest G,F
G. 背包 我们要是选一个集合出来 并且免除k个宝石的话 我们一定是选最贵的k个宝石免费 这样我们的做法就是对wi排序 然后前面的做背包 后面直接贪心选vi最大的k个 这样是一定包含了最优解的 当然你可以用二分bit 也可以直接维护另一个dp int n,tr1[200010],tr2[200010 ......
The solution of soil erosion
Solution of soil erosion (1) Engineering measures: building terraces, damming and silting land, using earthwork and concrete works, fish scale pits, e ......
cf1325D. Ehab the Xorcist（位运算trick）
https://codeforces.com/contest/1325/problem/D 有一个非常经典的结论 a+b=(a^b)+2(a&b) 这个题就可以往上面靠，首先我们观察一下，对于两个数的情况，如果(v-u) mod 2=1,必然无解，试着将它扩展一下，也是对的，因为最低一位没有进位。 ......
Kattis - A Complex Problem (The 2023 ICPC Rocky Mountain Regional Contest)
Intro This was one of the problems I didn't do during the regional contest. One of my teammates solved it. Observation There are few things to note. F ......
The governance measures of marine oil pollution
The governance measures (1). Preventive measures. Prevention is one of the most effective control methods, including the following aspects: a. Strengt ......
To_Heart—总结——连通块 dp（抑或 连续块 dp）
简介 有一类问题，他们需要计算满足在序列上插入给定顺序的元素，其贡献/限制只与两旁的元素有关，但元素插入的位置是不一定的，所以会有代价的最值和方案数的统计。而对于这类问题，我们其实可以不关心每一次插入的具体位置在哪里，而只关注他的相对位置（比如在某个数左边、在某个数左边且与其相邻之类的），从而将状态 ......
kubeadm部署的k8s证书过期问题 k8s问题排查：the existing bootstrap client certificate in /etc/kubernetes/kubelet.conf is expired
解决问题： 估计跟移动有关，下面那个没解决问题，是因为在原有文件的基础上修改的吧？而这里直接是移走，重新生成了新的。不太清楚是不是这个原因。 $ cd /etc/kubernetes/pki/ $ mv {apiserver.crt,apiserver-etcd-client.key,apiserv ......
Policy to combat water pollution
The State Council's policy on the prevention and control of water pollu Comprehensive control of pollutant emissions (1) Pay close attention to the pr ......
The PRC's Policy of Tackling Water Pollution
THE POLICY CONTEXT The industrial water management system in the PRC is spread over two phases (see Figure 1). The first phase is "before-process", wh ......
the use of photovoltaic to prevent and control desertification
Land desertification is one of the main causes of sandstorm disaster. With the further intensification of global warming, desertification is becoming ......
solutions to soil salinisation
1. Test soil for electrical conductance (EC).Salt raises the EC. 2. Make a site-specific management plan.Test for EC in zones radiating out from the b ......
Get environmentally friendly, biodegradable plastics into the market
Now digital techs empower plastic pollution combat in China, and our new material combined with non-enzymic hydrolysis, water dissolution and biodegra ......
Measures to control desertification
In the comprehensive prevention and control area of wind-blown sand disaster, comprehensive measures such as afforestation and grass cultivation, air ......
Advanced diagnostic tools from Autonumen.com
The CNH DPA 5 Diagnostic Kit, John Deere Service Advisor EDL V2 Diagnostic Tool, Porsche Tester PIWIS III, Nexiq USB Link 2, and GM Tech2 are all adva ......
measures to mitigate marine pollution
Reduce marine pollution by limiting the waste material. Stop using plastic-made material to save marine life and our environment. Clean the sea beache ......
How to solve marine pollution in China?
Measures to prevent and control marine pollution in China Establish and improve the marine legal system and management system. Since 197 8, China has ......
The 10th Jimei University Programming Contest
外校打星队伍，排名22/450，还算凑合吧。 A. A+B问题 直接枚举进制 #include <bits/stdc++.h> using namespace std; using vi = vector<int>; void solve() { string str; vi a, b, s; ci ......
The methods for Global Warming
The methods for deal with Global Warming: China's emission reduction measures to address climate change: mainly through market means, supplemented by ......
How does China solve the water pollution?
How does China solve the water pollution? One River, One Plan and One Map With the continuous development of China's economy and society, sudden water ......
A solution to land sailnization
Biologically improved saline-alkali land is barren and soil fertility is poor. Therefore, in the process of transformation, it is an important measure ......
Regulations to Solve Water Pollution
The Chinese government has taken many measures to prevent water pollution, and I think the most useful measure is through the formulation of laws and ......
Measures to combat air pollution
Measures to combat air pollution include: 1. Emission controls: Implementing strict regulations on industrial and vehicle emissions, such as installin ......
The use of green energy can effectively solve the problem of air pollution
The use of green energy can effectively solve the problem of air pollution 一、the operation of green energy Green energy refers to a way of producing a ......
TALLRec: An Effective and Efficient Tuning Framework to Align Large Language Model with Recommendation
目录概TallRec代码 Bao K., Zhang J., Zhang Y., Wang W., Feng F. and He X. TALLRec: An effective and efficient tuning framework to align large language model ......
Fish-Scale Pits: An Effective Measure to Curd Soil Erosion
What is fish-scale pits? Fish scales in a semicircular, crescent-shaped pit It is built on a hillside and can often be seen on the slope of the tunnel ......
Adding Conditional Control to Text-to-Image Diffusion Models
https://mp.weixin.qq.com/s/iL6YitT7EGP6DnrBehb9MQ 1.Adding Conditional Control to Text-to-Image Diffusion Models 论文地址：https://arxiv.org/pdf/2302.05543 ......
Solutions to desertification
As global temperatures rise and the human population expands, more of the planet is vulnerable to desertification, the permanent degradation of land t ......