A bit Greedy can achieve O(m) - the mid station between 2 adjacent cities has the longest distance within that range. #include <vector> #include <iostream> using namespace std; int main(){ int n; int m; cin >> n >> m; vector<int…

补一发题解.. 整体二分这个东西,一开始感觉复杂度不是很靠谱的样子 问了po姐姐,说套主定理硬干.. #include<bits/stdc++.h> #define ll long long #define inf 1e9 #define N 300005 using namespace std; inline int read(){ ,f=;char ch=getchar(); ;ch=getchar();} *x+ch-';ch=getchar();} return x*f; } int…

2527: [Poi2011]Meteors Time Limit: 60 Sec  Memory Limit: 128 MBSubmit: 831  Solved: 306[Submit][Status][Discuss] Description Byteotian Interstellar Union (BIU) has recently discovered a new planet in a nearby galaxy. The planet is unsuitable for colo…

BZOJ_2527_[Poi2011]Meteors_整体二分 Description Byteotian Interstellar Union (BIU) has recently discovered a new planet in a nearby galaxy. The planet is unsuitable for colonisation due to strange meteor showers, which on the other hand make it an except…

题目描述 Byteotian Interstellar Union (BIU) has recently discovered a new planet in a nearby galaxy. The planet is unsuitable for colonisation due to strange meteor showers, which on the other hand make it an exceptionally interesting object of study. Th…

https://github.com/PacktPublishing/Game-Development-Patterns-and-Best-Practices https://github.com/mattCasanova/Mach5 1. Introduction to Design Patterns (已看) 2. One Instance to Rule Them All - Singletons (已看) 3. Creating Flexibility with the Componen…

Description Byteotian Interstellar Union (BIU) has recently discovered a new planet in a nearby galaxy. The planet is unsuitable for colonisation due to strange meteor showers, which on the other hand make it an exceptionally interesting object of st…

Description Byteotian Interstellar Union (BIU) has recently discovered a new planet in a nearby galaxy. The planet is unsuitable for colonisation due to strange meteor showers, which on the other hand make it an exceptionally interesting object of st…

Byteotian Interstellar Union (BIU) has recently discovered a new planet in a nearby galaxy. The planet is unsuitable for colonisation due to strange meteor showers, which on the other hand make it an exceptionally interesting object of study. The mem…

题意 4912 Meteors 0x49「数据结构进阶」练习 描述 Byteotian Interstellar Union有N个成员国.现在它发现了一颗新的星球,这颗星球的轨道被分为M份(第M份和第1份相邻),第i份上有第Ai个国家的太空站. 这个星球经常会下陨石雨.BIU已经预测了接下来K场陨石雨的情况. BIU的第i个成员国希望能够收集Pi单位的陨石样本.你的任务是判断对于每个国家,它需要在第几次陨石雨之后,才能收集足够的陨石. Byteotian Interstellar Union (…