https://www.luogu.com/paste/l7navcgr

!amcplayer的练习情况](https://github.com/cyrxdzj/luogu-card)

MINECRAFT VS垃圾

致mc玩家的信

java mc

母牛垃圾

teams

a team

team2

笔记

string

退出循环

数据结构（线性）不全

有用的

algo图解

图论||二叉树||链表

无聊的

\color{black}\Huge{◄}\!\Large{▀▀▀▀▀▀▀▀}\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!^{\small\color{white}\textit{To Be Continued}\!\ \ \!\!\Large\color{black}▲\color{white}\!\!\!\!\:\!▏\large\!\!\!\!\!\!\color{black}▼\!\!\!\!\:\!\!▼\color{white}\!\!\!\!\!\;\!▏}

$$\small\texttt{\color{#FA4129}本}\huge\texttt{\color{#FE9019}人}_{\small\texttt{\color{#FFE304}的}^{\large\texttt{\color{#FFEC01}萌\color{#FFF900}新}\small\texttt{\color{#FCFB03}Q\color{#F8FB07}A\color{#F1FB0B}Q}}}^{\large\texttt{\color{#FFB511}是}{\small\texttt{\color{#FFDC07}刚\color{#FFEF00}学}\large\texttt{\color{#FFF600}O\color{#FFFA00}I}}}\huge\texttt{\color{#E6F911}但\color{#92E82F}是}^{\large\texttt{\color{#39D54B}即}{\small\texttt{\color{#03C767}使}}}_{\normalsize\text{\color{#07C964}是\color{#00C789}这\color{#00C7A5}样}}\texttt{\color{#00CBC6}我\color{#00D0EB}也}^{\small\texttt{\color{#00D0F2}要}\normalsize\texttt{\color{#00D0F6}用}\texttt{\color{#03BEF4}蒟}_{\texttt{\color{#04AAEF}蒻}\large\texttt{\color{#078DE4}的}}}_{\scriptsize\texttt{\color{#01CDF6}声\color{#03C2F5}音\color{#04B4F2}大\color{#04A7EE}声\color{#0791E6}喊\color{#0A7BDD}出}}\texttt{\color{#125BCD}I\color{#3D2AB5}AK\color{#A011AD}IOI}$$

$$\bold{\text{反馈}}$$

$$\small\text{如果你认为这个人有问题，欢迎向洛谷反馈，以帮助更多的同学。}$$

$$\colorbox{#3bb4f2}{\color{white}ta太蒟了$\cdots\tiny\nabla$}$$

$$\small\text{请具体说明理由，以增加反馈的可信度。}$$

$$\color{#dedede}\boxed{\color{black}\text{kailangdewangyo 太菜鸡了，连橙题都要切上 114514年|~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~}}$$

$$\small\color{#0e90d2}\text{取消~~~~~~~~~~~~~~~~~~~~~~~~}\color{#dedede}\text{|}\color{#0e90d2}\text{~~~~~~~~~~~~~~~~~~~~~~~~确定}$$

$$\bold{\text{提示}}$$

$$\small\text{举报失败，系统检测到你在颓废，快卷题去，没做到 1145141919810 道题不能报！}$$

$$\small\color{#0e90d2}\text{确定}$$

$\newcommand\BorderRect[4]{\color{#3}\rule{#1}{#2}\kern{-#1}\color{#4}\rule{0.5px}{#2}\kern{-0.5px}\rule{#1}{0px}\rule{0.5px}{#2}\kern{-0.5px}\kern{-#1}\rule[#2]{#1}{0px}}\newcommand\BasicInfoBarFather[8]{\BorderRect{#1}{#2}{#5}{ghostwhite}\kern{-#1}\raisebox{#2}{\raisebox{-26pt}{ \color{black}\kern{-4px} \raisebox{7px}{ \color{#7}\Huge{∙}\kern{-1px} } \raisebox{10.6px}{ \kern{-20.2px} \color{white}\scriptsize\textbf{#6}} \kern{-7px}\footnotesize\raisebox{10.2px}{\textbf{\textsf{\color{#8}#3}}}\kern{2px} \raisebox{10.2px}{\textsf{#4}}}}}\def\BasicInfoBarColorFill{#F4F4F4}\def\BasicInfoBarColorIcon{#0078D4}\def\BasicWarnBarColorFill{#FFF4CE}\def\BasicWarnBarColorIcon{#9D5D00}\def\BasicOkBarColorFill{#DFF6DD}\def\BasicOkBarColorIcon{#0F7B0F}\def\BasicErrBarColorFill{#FDE7E9}\def\BasicErrBarColorIcon{#C42B1C}\newcommand\BasicInfoBar[5]{\BasicInfoBarFather{#1}{#2}{#3}{#4}{\BasicInfoBarColorFill}{i}{\BasicInfoBarColorIcon}{\BasicInfoBarColorIcon}}\newcommand\BasicWarnBar[5]{\BasicInfoBarFather{#1}{#2}{#3}{#4}{\BasicWarnBarColorFill}{i}{\BasicWarnBarColorIcon}{\BasicWarnBarColorIcon}}\newcommand\BasicOkBar[5]{\BasicInfoBarFather{#1}{#2}{#3}{#4}{\BasicOkBarColorFill}{\tiny\kern{-2px}\raisebox{0.8px}{√}}{\BasicOkBarColorIcon}{\BasicOkBarColorIcon}}\newcommand\BasicErrBar[5]{\BasicInfoBarFather{#1}{#2}{#3}{#4}{\BasicErrBarColorFill}{\kern{-2px}\raisebox{0.6px}{×}}{\BasicErrBarColorIcon}{\BasicErrBarColorIcon}}\BasicWarnBar{200px}{26px}{警告}{此人钛蒻了，请小心}{#000000}\\\BasicInfoBar{200px}{26px}{提醒}{近墨者黑}{#000000}\\\BasicErrBar{200px}{26px}{请勿}{膜拜我}{#000000}\\\BasicOkBar{200px}{26px}{应该}{嘲讽并踩爆这个蒟蒻}{#000000}\\$

$\begin{aligned} \large\colorbox{#52C410}{\color{white}\texttt{ AC }}&:\text{Answer Coarse,粗劣的答案} \\ \large\colorbox{#FADB14}{\color{white}\texttt{ CE }}&:\text{Compile Easily,轻松通过编译} \\ \large\colorbox{#E74C3C}{\color{white}\texttt{ PC }}&:\text{Perfect Compile 完美的编译} \\ \large\colorbox{#E74C3C}{\color{white}\texttt{ WA }}&:\text{Wonderful Answer,好答案} \\ \large\colorbox{#9D3DCF}{\color{white}\texttt{ RE }}&:\text{Run Excellently,完美运行} \\ \large\colorbox{#052242}{\color{white}\texttt{\:TLE\;}}&:\text{Time Limit Enough,时间充裕} \\ \large\colorbox{#052242}{\color{white}\texttt{\:MLE\;}}&:\text{Memory Limit Enough,内存充裕} \\ \large\colorbox{#052242}{\color{white}\texttt{\:OLE\;}}&:\text{Output Limit Enough,输出合法} \\ \large\colorbox{#0E1D69}{\color{white}\texttt{\:UKE\;}}&:\text{Unbelievably Keep Enough Score,难以置信地保持足够的分数} \end{aligned}$

lg

$$\color{#FA4129}\mathsf{『时空无垠地延长』}\\\scriptsize\mathsf{— \ Time \ and \ space \ extend \ endlessly \ —}$$

$$\color{#FE9019}\mathsf{『维度被悄悄埋葬』}\\\scriptsize\mathsf{—\ Dimensions \ are \ quietly \ buried—}$$

$$\color{#FFB511}\mathsf{『歌者在星空的边缘吟唱』}\\\scriptsize\mathsf{— \ The \ singer \ chanted \ at \ the \ edge \ of \ the \ starry \ sky—}$$

$$\color{#FFDC07}\mathsf{『永恒的毁灭乐章』}\\\scriptsize\mathsf{— \ Eternal \ music \ of \ destruction—}$$

$$\color{#FFEF00}\mathsf{『在文明挣扎万年的地方』}\\\scriptsize\mathsf{—\ In \ a \ place \ where \ civilization \ has \ struggled \ for \ thousands \ of \ years—}$$

$$\color{#FFF600}\mathsf{『三颗恒星布撒不恒定的光』}\\\scriptsize\mathsf{—\ Three \ stars \ cast \ non-constant \ light—}$$

$$\color{#FFFA00}\mathsf{『乐土般的天堂』}\\\scriptsize\mathsf{—\ Paradise—}$$

$$\color{#FFE304}\mathsf{『卑微的虫子企图染指神之权杖』}\\\scriptsize\mathsf{—\ The \ lowly \ bugs \ attempt \ to \ infect \ the \ scepter \ of \ God—}$$

$$\color{#FFEC01}\mathsf{『天真的孩子手握烛棒』}\\\scriptsize\mathsf{—\ Naïve \ children \ hold \ candlesticks \ in \ their\ hands—}$$

$$\color{#FFDC07}\mathsf{『黑暗森林中的穿行』}\\\scriptsize\mathsf{—\ Walk \ through \ the \ dark \ forest—}$$

$$\color{#FFEF00}\mathsf{『满眼皆是骸骨与伤』}\\\scriptsize\mathsf{—\ Eyes \ full \ of \ skeletons \ and \ wounds—}$$

$$\color{#FFEF00}\mathsf{『熄灭的火光蔓延着恐惧与凄凉』}\\\scriptsize\mathsf{—\ The \ extinguished \ flame \ spread \ fear \ and \ desolation—}$$

$$\color{#FFF600}\mathsf{『童话的世界被绘进画里』}\\\scriptsize\mathsf{—\ The \ world \ of \ fairy \ tales \ is \ painted \ in \ the \ painting—}$$

$$\color{#FFFA00}\mathsf{『被迫远走的游子在时间之外流浪』}\\\scriptsize\mathsf{—\ The \ wanderer\ , \ forced \ to \ go \ away\ , \ wanders \ outside \ of \ time—}$$

$$\color{#E6F911}\mathsf{『在无尽的星河浩渺里』}\\\scriptsize\mathsf{—\ In \ the \ vastness \ of \ the \ endless \ galaxy—}$$

$$\color{#92E82F}\mathsf{『孤独迷航』}\\\scriptsize\mathsf{—\ Lonely \ Trek—}$$

$$\color{#39D54B}\mathsf{『人类的墓碑』}\\\scriptsize\mathsf{—\ Man's \ tombstone—}$$

$$\color{#03C767}\mathsf{『被印拓在宇宙最低的地方』}\\\scriptsize\mathsf{—\ It \ is \ in \ the \ lowest \ place \ in\ the \ universe—}$$

$$\color{#07C964}\mathsf{『永远尘封的文明』}\\\scriptsize\mathsf{—\ A \ civilization \ that \ will \ always \ be \ dusty—}$$

$$\color{#00C789}\mathsf{『陪葬着二维的太阳』}\\\scriptsize\mathsf{—\ Buried \ with \ the \ two-\ dimensional \ sun—}$$

$$\color{#00C7A5}\mathsf{『正在死去的宇宙』}\\\scriptsize\mathsf{—\ The \ universe \ that \ is \ dying—}$$

$$\color{#00CBC6}\mathsf{『归零重生的希望』}\\\scriptsize\mathsf{—\ The \ hope \ of \ zero \ rebirth—}$$

$$\color{#00D0EB}\mathsf{『散逸的死线曲率的逃亡』}\\\scriptsize\mathsf{—\ The \ escape \ of \ the \ loose \ dead-line \ curvature—}$$

$$\color{#00D0F2}\mathsf{『宇宙之外的人性却悄然绽放』}\\\scriptsize\mathsf{—\ The \ humanity \ of \ the \ universe \ outside \ the \ universe \ has \ quietly \ blossomed—}$$

$$\color{#00D0F6}\mathsf{『当时间消融了一切印记』}\\\scriptsize\mathsf{—\ When \ time \ dissolves \ all \ imprints—}$$

$$\color{#03BEF4}\mathsf{『爱情却横跨了亿万年的离殇』}\\\scriptsize\mathsf{—\ Love \ spans \ hundreds \ of \ millions \ of \ years \ of \ death—}$$

$$\normalsize{\color{#A011AD}{\ \ \ \\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ ——《三体》}}$$

🗾👈👈👈👈👈🤣🤣🤣😂😂😂😂🤣🤣🤣😂😂😂😂

代码模版

#include <bits/stdc++.h>
#define long long int 
#pragma GCC optimize(2)
#pragma GCC optimize(1)
#pragma GCC optimize(3,"Ofast","inline")
using namespace std;
inline int read() 
{
    int f = 1;
    int x = 0;
    char ch = getchar();
    while (ch < '0' || ch > '9') 
    {
        if (ch == '-')f = -1;
        ch = getchar();

    }
    while (ch >= '0' && ch <= '9') 
    {
        x = x * 10 + (ch ^ 48);
        ch = getchar();
    }
    return x*f;

}
inline void write(int x)
{
    if(x<0){
    	putchar('-');
		x=-x;
	}
    if(x>9) 
		write(x/10);
    putchar(x%10+'0');
}
signed  main()
{
	std::ios::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
	return 0;
}

https://www.luogu.com/paste/q7zwaplg