$\def\w{200pt}\def\h{64pt} \def\titleoffest{54pt} \def\arcoffest{57.7pt} \def\drawx#1{\color{#1}\rule[-3pt]{0.5pt}{\h}} \drawx{#fafafa}\drawx{#f7f7f7} \drawx{#efefef} \color{#bebebe} \rule[-3pt]{0.5pt}{\h}\kern{-1.2pt} \raisebox{\arcoffest}{◜}\kern{-5pt} \rule[\h]{\w}{0pt} \raisebox{\titleoffest}{\kern{-10pt}\color{#202020}{\large×}} \kern{-4.5pt}\raisebox{\arcoffest}{◝}\kern{-1pt} \rule[-3pt]{0.5pt}{\h}\kern{-\w} \kern{-6.9pt}\raisebox{-6pt}{◟}\kern{-5pt} \rule[-6pt]{\w}{0pt}\kern{-4.3pt} \raisebox{-6pt}{◞}\kern{-0.5pt} \drawx{#e8e8e8}\drawx{#f5f5f5} \drawx{#fafafa} \kern{-\w}\kern{-5pt} \def\drawx#1#2{\color{#1}\rule[#2]{\w}{0pt}\kern{-\w}} \drawx{#bfbfbf}{-6pt} \drawx{#d6d6d6}{-6.5pt} \drawx{#ececec}{-7pt} \drawx{#f8f8f8}{-7.5pt} \raisebox{\titleoffest} {\kern{9pt}\color{#404040}\tiny\textsf{你好！}} \kern{-\w}$ $\kern{2pt}$ $\color{#00B8D4} \rule{2pt}{44pt} \color{#E5F8FB} \rule[24pt]{190pt}{20pt} \color{#e8e8e8}\rule{0.5pt}{44pt} \color{#f5f5f5}\rule{0.5pt}{44pt} \color{#fafafa}\rule{0.5pt}{44pt} \kern{-190pt}\kern{-1.5pt} \color{#bfbfbf}\rule[0pt]{190pt}{0pt}\kern{-190pt} \color{#d6d6d6}\rule[-0.5pt]{190pt}{0pt}\kern{-190pt} \color{#ececec}\rule[-1pt]{190pt}{0pt}\kern{-190pt} \color{#f8f8f8}\rule[-1.5pt]{190pt}{0pt}\kern{-190pt} \color{black} \raisebox{24pt}{ \raisebox{6pt}{ \kern{-1pt} \color{#00B8D4}\large{\kern{2pt}\bf{i}\kern{5.5pt}} \raisebox{1.5pt}{ \color{#404040}\footnotesize \kern{-4pt}\sf\bf{欢迎来到我的主页} }}}\kern{-200pt}$. $\kern{4pt}\raisebox{10pt}{\footnotesize\sf{小秘密：}}$ $\def\w{130pt} \def\h{18pt} \color{#E4E7E8} \rule[3pt]{0.1pt}{\h}\kern{-0.5pt} \rule[21pt]{\w}{0pt} \rule[3pt]{0.1pt}{\h}\kern{-\w} \color{#0067C0} \rule[3pt]{\w}{0.5pt}\kern{-\w} \color{#616161} \raisebox{10.2pt} {\scriptsize\sf\kern{5pt}我是苏维埃中的蒟蒻 }$

$$\color{black}\boxed{\color{black}学术模式：\color{black}close\quad\odot}$$

1.满级理解

AC=AnswerCoarse=粗劣的答案

WA=Wonderful Answer=好答案

TLE=Time Limit Enough=时间充裕

MLE=Memory Limit Enough=内存充裕

CE=Compile Easily=轻松通过编译

RE=Run Excellently=完美运行

UKE=Unbelievably Keep Enough Score=难以置信地保持足够的分数

https://www.crazygames.com

https://www.crazygames.com

https://www.luogu.com.cn/paste/ojg12lhz

https://www.luogu.com.cn/paste/ojg12lhz

https://alpha1022.img.ihcr.top/cxk.jpg