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Educational Codeforces Round 135

Original link: https://www.shuizilong.com/house/archives/educational-codeforces-round-135/ https://codeforces.com/contest/1728 https://zhuanlan.zhihu.com/p/562734265 Problem D. Letter Picking Interval game dp, state f[][], but simpler than general game dp, transition trivial. First of all, we can bind the two rounds of operations together to transfer, as long as the state with an even length is considered, and there is no need to record what […]

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Coming soon

Original link: https://aptfund.com/coming-soon/ This is a brand new site that’s just getting started. Things will be up and running here shortly, but you can subscribe in the meantime if you’d like to stay up to date and receive emails when new content is published! This article is reprinted from: https://aptfund.com/coming-soon/ This site is for inclusion

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On Fernando Pessoa, Mourinho and the Ideal Podcast

Original link: https://www.camelliayang.com/blog/fp-jm-lxt Concept art made with MidJourney I recently revisited the house of my favorite Portuguese author , Fernando Pessoa , took a good look at the collection of his private library, and once again marveled at his amazing reading volume. More than 1300 books covering literature, history, medicine, science, geography, politics, as well

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About WeChat Multi-opening on iOS

Original link: https://missuo.me/post/tf-wechat/ Under normal circumstances, it is impossible to install two identical apps on an iOS device. But most people want to have 2 or more for the微信app. Two numbers for work and personal, do not disturb each other. It is also the most perfect thing to be able to see the news of

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Bought a new desk

Original link: https://baozi.fun/?p=110 I sit for a long time every day in the company, and I also sit all the time to use the computer when I go home, which means that I sit almost every day and stand very little time. Sitting for a long time is very harmful to the body. Standing for

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One-click repair of compilation warnings after Flutter 3 migration

When our app supports flutter 3, both the compilation speed and the running efficiency will be greatly improved in all aspects. But when we compile, there will be warnings like the following. 1 2 3 ../../../your_pub/lib/src/framework.dart:275:26: Warning: Operand of null-aware operation ‘!’ has type ‘SchedulerBinding’ which excludes null. [ ] – ‘SchedulerBinding’ is from ‘package:flutter/src/scheduler/binding.dart’

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Selfishness and Greedy

Original link: https://leovan.me/cn/2022/09/selfish-and-greedy/ Appropriately selfish, but not greedy. After learning management for so many years, in addition to Maslow’s Hierarchy of Needs Theory , which is the most impressive and can be mentioned from time to time in work, there is Adam Smith’s hypothesis of economic man . The economic man assumes that everyone strives

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Do we still need enlightenment now?

Original link: https://hutusi.com/articles/enlightenment-now When it comes to the word “Enlightenment”, many people will think of the “Enlightenment Movement” that took place in Europe in the 18th century. This was a philosophical and cultural movement, and it was also the emancipation of human beings after the “Renaissance Movement”. If the “Renaissance Movement” freed people from the

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W37 Shattered Thoughts

Original link: https://hisherry.com/iramblings/3861/ Li Yifeng’s incident seemed to be unexpected. The length of the matter is a matter of opinion, but I think he thinks it is necessary to make it clear that it is “once”. I looked at the website today, and there are many kinds of toys. Why not choose one? length”? I

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drought rain hail

Original link: https://blog.dtz9.com/2022/09/Drought-Rain-and-Hail.html If it wasn’t for changing the theme, I’m afraid this blog is still in a state of grass haha. I’m afraid that some old friends don’t know each other, so it is necessary to explain that the theme has been changed, and prove that it is still the old guy of the

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