mwhybmj的博客

D. Xenia and Bit Operationstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputXenia the beginner programmer h

#include#include#include#include#include#include#include#include#include#include#includeusing namespace std;const int INF = 0x3f3f3f3f;const int NINF = 0xc0c0c0c0;typedef long long ll;c

很多学校流行一种比较的习惯。老师们很喜欢询问，从某某到某某当中，分数最高的是多少。 这让很多学生很反感。 不管你喜不喜欢，现在需要你做的是，就是按照老师的要求，写一个程序，模拟老师的询问。当然，老师有时候需要更新某位同学的成绩。Input本题目包含多组测试，请处理到文件结束。 在每个测试的第一行，有两个正整数 N 和 M ( 0学生ID编号分别从1编到N。 第二行包

C. Circular RMQtime limit per test3 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou are given circular array a0, a1, ..., a

In the game of DotA, Pudge’s meat hook is actually the most horrible thing for most of the heroes. The hook is made up of several consecutive metallic sticks which are of the same length. No