Facing the selection of the East and the ups and downs of the stock price calmly

Visit the original URL Image source @Oriental Selection Text | Come to New Vision Business “We are not a live broadcast company, nor a star-making MCN organization, but an agricultural product technology company and cultural communication company.” said Dongxu Sun, CEO of Dongfang Selection. In just 10 days, New Oriental Online (01797.HK) and Dongfang Selection […]

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Tencent plans to invest 10 billion yuan to support basic scientific research in ten years, and the “New Cornerstone” researcher project has begun to declare

Visit the original URL According to Titanium Media App on July 5, it is reported that Tencent’s “New Cornerstone” project is a new basic research funding project led by scientists, funded by Tencent and independently operated under the guidance of the China Association for Science and Technology. Tencent’s official Weibo announced that it will invest

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Tesla unveils first prototype solar-powered range-extended trailer, which will “range” electric pickups

Visit the original URL Pinwan, July 5th, according to surging news, at the IdeenExpo exhibition in Hannover, Germany, Tesla showed for the first time a prototype of a solar-powered extended-range trailer, claiming that it can provide additional cruising range for Tesla’s CyberTruck. IdeenExpo is the largest youth natural science and technology event in Europe, mainly

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write anywhere

Original link: https://elizen.me/posts/2022/07/writing-in-everywhere/ There are countless writing software. If you use a basket to install them, they will fall out. I think of a saying, catch a doctor and trust him. In fact, the problem is not in the software, but in the brain. Individuals have different brains. Even if everyone sees the same paragraph

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BZOJ 3118. Orz the MST

Original link: https://www.shuizilong.com/house/archives/bzoj-3118-orz-the-mst/ https://darkbzoj.cc/problem/3118 https://blog.bill.moe/bzoj3118-MST/ This article is reprinted from: https://www.shuizilong.com/house/archives/bzoj-3118-orz-the-mst/ This site is for inclusion only, and the copyright belongs to the original author.

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Luogu P4412. [SHOI2004] Minimum Spanning Tree

Original link: https://www.shuizilong.com/house/archives/luogu-p4412-shoi2004%E6%9C%80%E5%B0%8F%E7%94%9F%E6%88%90%E6%A0 %91/ https://www.luogu.com.cn/problem/P4412 https://darkbzoj.cc/problem/1937 The main troublesome point of this question is to find the ring. . . const int N = 50 + 9, M = int(1.5e3) + 9; struct Graph { int id[N][N]; struct edge { int x, y, w; void in() { RD(x, y, w); } } E[M]; int n,

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Luogu P3980. [NOI2008] Volunteer recruitment

Original link: https://www.shuizilong.com/house/archives/luogu-p3980-noi2008-%E5%BF%97%E6%84%BF%E8%80%85%E6%8B%9B%E5% 8B%9F/ https://www.luogu.com.cn/problem/P3980 https://blog.bill.moe/NOI2008-volunteer/ const int N = int(1e4) + 9, M = int(1e3) + 9; struct Simplex { DB a[N+1][M+1]; int n, m; void pivot(int in, int out) { REP(i, m+1) if(i!=in) a[out][i] /= -a[out][in]; //reset out constraint a[out][in] = 1/a [out][in]; REP(i, n+1) if (i!=out && sgn(a[i][in])) { //Recalculate other constraints

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Luogu P4043. [AHOI2014/JSOI2014] Side Story

Original link: https://www.shuizilong.com/house/archives/luogu-p4043-ahoi2014-jsoi2014%E6%94%AF%E7%BA%BF%E5%89%A7%E6%83%85/ https://www.luogu.com.cn/problem/P4043 https://darkbzoj.cc/problem/3876 https://blog.bill.moe/AHOI2014-plot/ const int N = int(5e3) + 9, M = int(3e2) + 9; VI in[M], out[M]; struct Simplex { DB a[N+1][M+1]; int n, m; void pivot(int in, int out) { REP(i, m+1) if(i!=in) a[out][i] /= -a[out][in]; //reset out constraint a[out][in] = 1/a [out][in]; REP(i, n+1) if (i!=out && sgn(a[i][in])) {

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html dialog tag element usage

In the past, in order to make a dialog effect on the page, it was often very complicated, and it was necessary to write a mask layer and write a lot of code with CSS, but I just learned that dialog is also natively supported in html. Standard usage <dialog open> <h1>Hello</h1> </dialog> It can

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Chuangyi Financial Services completed a new round of financing

Chuangyi Financial Services is a full-featured comprehensive financial service platform. Focusing on business fields such as industrial finance, supply chain finance, asset securitization cloud services, credit reporting, big data, and financial technology, the company has deepened its positioning, and strived to build a comprehensive financial service platform through financial product innovation, service model innovation, and

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Zhejiang Pharmaceutical: Subsidiary Xinma Bio has introduced strategic investors in its B round of capital increase

Xinma Bio is committed to the R&D and production of biological products. Zhejiang Pharmaceutical announced today that its subsidiary, Xinma Biology, has announced its B round capital increase to introduce Advanced Manufacturing Industry Investment Fund Phase II (Limited Partnership), Li’an Xinshao Co., Ltd., Suzhou Lirun Equity Investment Center (Limited Partnership), Runtu Co., Ltd. (002440) Ten

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