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进入查看： 2022-2023年英语周报八年级第7期答案汇总 For example, Chiang Mai University in Thailand and Yonsei University in South Korea have great numbers of tourists visiting their campuses and walking through their libraries and other public areas, taking p
enum：枚举的意义重在它的标签，而不是数值。 枚举类型、枚举名称、枚举值。 闭包 = 函数 + 环境变量（函数定义时候的外部变量，不能是全局变量） 可以记忆住上一次调用的状态。 函数：只是一段可执行的代码，并不是对象。 global，nonlocal Python中：一切皆对象 a在里面那个函数不能当做一
题目： Sichuan hotpot is one of the most famous dishes around the world. People love its spicy taste. There are n tourists, numbered from 0 to (n−1), sitting around a hotpot. There are k types of ingredients for the hotpot in total and the i-th tourist favo
ACM训练2021_7_16题解 传送门：SDUACM(qd) 20210716 热身训练2 - Virtual Judge (vjudge.net) A 没什么好说的，一个水题 Source Code: #include <iostream> #include<bits/stdc++.h> using namespace std; int t,n; bool judge[7]; int main() { cin>>t; while(t--){
原题链接 考察:贪心+思维 原来是贪心...还以为是dp 思路: m个已知信息将n个元素序列分成了n+1段.对于每段端点求峰值即可. 但是注意第一天的起点是任意高的. 1 #include <iostream> 2 #include <cstring> 3 #include <algorithm> 4 using namespace std;
\(\text{tourist}\) 十八分钟四道题，平均一分钟 \(\dfrac{2}{9}\) 道题 \(\text{wyl}\) 一分钟三道题，所以 \(\text{wyl}=13.5\times \text{tourist}\) \(\text{tourist}\) 在 codeforces 上的 rating 是 \(3748\)，\(\text{zzt}\) 的 rating 是 \(673\) 所以 \(\text{tourist}=5.5
题意：n个城市，m条路,一名导游要带领团队从开始城市到目标城市，但每条路上都有人数限制，导游可以分批次运送团队，问最少需几次。 思路：Floyd算法（多源最短路径）， dis[i][j]=max(dis[i][j],min(dis[i][k],dis[k][j]))，因为从起始点到目标点有多条路线，选择其中流量最大的，但一条路线方案有
A tourist hiked along the mountain range. The hike lasted for n days, during each day the tourist noted height above the sea level. On the i-th day height was equal to some integer hi. The tourist pick smooth enough route for his hike, meaning that the be
The Tourist Guide Mr. G. works as a tourist guide. His current assignment is to take some tourists from one city to another. Some two-way roads connect the cities. For each pair of neighboring cities there is a bus service that runs only between those tw
原文链接：http://www.cnblogs.com/wolfe/p/3157059.html Good afternoon everyone, I want to tell you that I’d like to travel the Inner Mongolia Grasslands best. There are no big house, no big mountain, no big river, just a lot of
Road Construction Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 14363 Accepted: 7228 Description It’s almost summer time, and that means that it’s almost summer construction time! This year, the good people who are in charge of the road
