首先,对于这题我们要知道要删除一个数使平均值最大一定是删除最小的数,然后我们假设删除操作执行了i次,也就是删除最小的i个数.在已知删除操作次数之后求增加操作的次数就容易了,当然是m - i和k * (n - i)中比较小的数啦.用一个ans变量记录结果,遍历i,更新ans,得到最终的ans. B - Average Superhero Gang Power GNU C++11 Accepted 46 ms 400 KB #include "bits/stdc++.h" using na…
A. Superhero Transformation 题意: 元音和元音,辅音和辅音字母之间可以互相转换,问两个字符串是否想同: 题解:直接判断即可: #include<bits/stdc++.h> using namespace std; ; char s[N]; int n,m,vis1[N],vis2[N]; int judge(char x){return x=='a'||x=='e'||x=='i'||x=='o'||x=='u';} int main(){ // freopen(…
August11. A guide dog can guide a blind person. 导盲犬能给盲人引路.2. A guide dog is a dog especially trained to guide a blind person. 导盲犬是一种特别训练用来帮助盲人的.3. I have already fed my pet dog. 我已经喂过我的宠物狗了.4. He tried to console his friend when his pet dog died. 当朋友…
Sometimes the compiler needs help figuring out a type. In this lesson we learn how to help out the compiler with Typescript type assertion. We have a SuperHero and a BadGuy. Let's make a function that saves the day if the function's argument is a Sup…
Field of the Invention The present invention relates to a display controller. Background to the invention Display controllers are known. One such display controller 10 is shown in the display system, generally 5, illustrated by figure 1. A display 40…