$$The\ 10th\ Shandong\ Provincial\ Collegiate\ Programming\ Contest$$ \(A.Calandar\) 签到 //#pragma comment(linker, "/STACK:1024000000,1024000000") #include<bits/stdc++.h> using namespace std; function<void(void)> ____ = [](){ios_base:…

目录 Contest Info Solutions A. Calandar B. Flipping Game C. Wandering Robot D. Game on a Graph E. BaoBao Loves Reading F. Stones in the Bucket H. Tokens on the Segments I - Connected Intervals J. Triangle City K. Happy Equation L. Median M. Sekiro Cont…

比赛结束了几天...这篇博客其实比完就想写了...但是想等补完可做题顺便po上题解... 5.10晚的动车到了济南,没带外套有点凉.酒店还不错. 5.11早上去报道,济南大学好大啊...感觉走了一个世纪才到了他们的教学楼...跟我们学校比起来... 中午吃的他们的八食堂,对于我来说并没有吃饱,食堂看着很好但是给队员的窗口只有一个.其他的都没办法吃. 下午热身赛AB水题.C题刚开始觉得是二分,中途发现二分是错的然后改了几发过了之后就走了.出来之后才看的D,才知道为啥要放弃D了233 晚上吃饭吃得有…

传送门 •题意 二维平面上有 n 条线段,每条线段坐标为 $(l_i,i),(r_i,i)$: 平面上的每个整点坐标上都可以放置一枚硬币,但是要求任意两枚硬币的横坐标不相同: 问最多有多少条线段可以放置硬币. •题解1 考虑到当 $X=x$ 时,最多有一条线段可以放置一枚硬币: 那么,我们可以从左到右查找最多有多少条线段可以放置硬币: 定义变量 $X$ 表示 $[0,X]$ 位置已放置好硬币: 既然是按照 $x$ 来的,那么我们就需要将所有可能可以放置硬币的线段按照 $l$ 升序排列,如果 $l…

Applications http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=5008 string set 专场 #include<cstdio> #include<cstring> #include<cmath> #include<iostream> #include<algorithm> #include<set> #define mt(a,b) memset(a…

http://acm.zju.edu.cn/onlinejudge/showContestProblem.do?problemId=5503 The 12th Zhejiang Provincial Collegiate Programming Contest - K Capture the Flag Time Limit: 2 Seconds      Memory Limit: 65536 KB      Special Judge In computer security, Capture…

http://acm.zju.edu.cn/onlinejudge/showContestProblem.do?problemId=5494 The 12th Zhejiang Provincial Collegiate Programming Contest - B Team Formation Time Limit: 3 Seconds      Memory Limit: 131072 KB For an upcoming programming contest, Edward, the…

http://acm.zju.edu.cn/onlinejudge/showContestProblem.do?problemId=5496 The 12th Zhejiang Provincial Collegiate Programming Contest - D Beauty of Array Time Limit: 2 Seconds      Memory Limit: 65536 KB Edward has an array A with N integers. He defines…

http://acm.zju.edu.cn/onlinejudge/showContestProblem.do?problemId=5499 The 12th Zhejiang Provincial Collegiate Programming Contest - G Lunch Time Time Limit: 2 Seconds      Memory Limit: 65536 KB The 999th Zhejiang Provincial Collegiate Programming C…

http://acm.zju.edu.cn/onlinejudge/showContestProblem.do?problemId=5502  The 12th Zhejiang Provincial Collegiate Programming Contest - J Convert QWERTY to Dvorak Time Limit: 2 Seconds      Memory Limit: 65536 KB Edward, a poor copy typist, is a user o…