D. Searching Rectangles 题目连接: http://codeforces.com/contest/714/problem/D Description Filya just learned new geometry object - rectangle. He is given a field consisting of n × n unit cells. Rows are numbered from bottom to top with integer from 1 to
Problem K. KMC Attacks 题目连接: http://codeforces.com/gym/100714 Description Warrant VI is a remote planet located in the Koprulu Sector. Warrant VI features a strange huge field, which was discovered by the Kel-Morian Combine (KMC). The KMC is involved
参考:https://blog.csdn.net/clover_hxy/article/details/70767653 人生第一次交互题...不是很难但是思维和传统题差别挺大的(以及并不会本地测试= =),详见参考blog和代码吧 #include"gap.h" #include<iostream> #include<cstdio> using namespace std; const long long inf=1e18; long long findGap
B. Lost Number[CF交互题 暴力] This is an interactive problem. Remember to flush your output while communicating with the testing program. You may use fflush(stdout) in C++, system.out.flush() in Java, stdout.flush() in Python or flush(output) in Pascal to