自动AC机 Keywords Research 板子题,同luoguP3808,不过是多测. 然后多测不清空,\(MLE\)两行泪. 板子放一下 #include<bits/stdc++.h> using namespace std; #define ll int #define ull unsigned long long #define ZZ_zuozhe int main() #define S 1000010 ll n; char tmp[S]; ll vcn=0; struct ve…
<Data Structures and Algorithm Analysis in C>学习与刷题笔记 为什么要学习DSAAC? 某个月黑风高的夜晚,下班的我走在黯淡无光.冷清无人的冲之大道上,同时心里冒出一个强烈的想法:我不要再过这种无休止地加班.整天干着繁重琐碎的事情的生活了!我要回去读书!我要考研!在接下来的一个多月中,我不断在考研和换工作之间徘徊,最后我得出一个结论:我不知道读研好还是换工作好,但我知道把自己感兴趣的知识学好总不会错.数据结构是我们专业大二下学期的一门选修课,但当时正…
(1)Best Time to Buy and Sell Stock Total Accepted: 10430 Total Submissions: 33800My Submissions Say you have an array for which the ith element is the price of a given stock on day i. If you were only permitted to complete at most one transaction (ie…