C. Sanatorium time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Vasiliy spent his vacation in a sanatorium, came back and found that he completely forgot details of his vacation! Every day th…

题意:某人去旅游,记录了一共吃了多少顿饭,早中晚,但是有可能缺少,问你最少缺少了多少顿. 析:每把三个数排序,然后再一一对比,肯定是以最大数为主,其他两个肯定是缺少了. 代码如下: #pragma comment(linker, "/STACK:1024000000,1024000000") #include <cstdio> #include <string> #include <cstdlib> #include <cmath> #i…

time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Vasiliy spent his vacation in a sanatorium, came back and found that he completely forgot details of his vacation! Every day there was a breakfas…

PS:这一场真的是上分场,只要手速快就行.然而在自己做的时候不用翻译软件,看题非常吃力非常慢,还有给队友讲D题如何判断的时候又犯了一个毛病,一定要心平气和,比赛也要保证,不要用翻译软件做题: Codeforces732A 水题: #include<cstdio> #include<math.h> #include<queue> #include<map> #include<string> #include<string.h> #inc…

Sanatorium CodeForces - 732C Vasiliy spent his vacation in a sanatorium, came back and found that he completely forgot details of his vacation! Every day there was a breakfast, a dinner and a supper in a dining room of the sanatorium (of course, in t…

C. Sanatorium time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Vasiliy spent his vacation in a sanatorium, came back and found that he completely forgot details of his vacation! Every day th…

上一次我们拿学校的URP做了个小小的demo.... 其实我们还可以把每个学生的证件照爬下来做成一个证件照校花校草评比 另外也可以写一个物理实验自动选课... 但是出于多种原因,,还是绕开这些敏感话题.. 今天,我们来扒一下cf的题面! PS:本代码不是我原创 1. 必要的分析 1.1 页面的获取 一般情况CF的每一个 contest 是这样的: 对应的URL是:http://codeforces.com/contest/xxx 还有一个Complete problemset页面,它是这样的:…

http://codeforces.com/contest/738/problem/D Galya is playing one-dimensional Sea Battle on a 1 × n grid. In this game a ships are placed on the grid. Each of the ships consists of bconsecutive cells. No cell can be part of two ships, however, the shi…

http://codeforces.com/contest/738/problem/C Vasya is currently at a car rental service, and he wants to reach cinema. The film he has bought a ticket for starts in t minutes. There is a straight road of length s from the service to the cinema. Let's…

http://codeforces.com/contest/738/problem/A Polycarp has interviewed Oleg and has written the interview down without punctuation marks and spaces to save time. Thus, the interview is now a string s consisting of n lowercase English letters. There is…