To the moon Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 8372 Accepted Submission(s): 1986 Problem Description BackgroundTo The Moon is a independent game released in November 2011, it is…
Distance on the tree DSM(Data Structure Master) once learned about tree when he was preparing for NOIP(National Olympiad in Informatics in Provinces) in Senior High School. So when in Data Structure Class in College, he is always absent-minded about…
Problem Description 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.Now Pudge wants to do some operations on th…
To the moonTime Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.hust.edu.cn/vjudge/contest/view.action?cid=88748#problem/I Description To The Moon is a independent game released in November 2011, it is a role-playing adventure game powered by RPG…
Super Mario Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 9618 Accepted Submission(s): 4074 Problem Description Mario is world-famous plumber. His “burly” figure and amazing jumping ability…
Kth number Time Limit: 15000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 16941 Accepted Submission(s): 5190 Problem Description Give you a sequence and ask you the kth big number of a inteval. Input The…
描述 A lot of battleships of evil are arranged in a line before the battle. Our commander decides to use our secret weapon to eliminate the battleships. Each of the battleships can be marked a value of endurance. For every attack of our secret weapon,…
Description The citizens of Bytetown, AB, could not stand that the candidates in the mayoral election campaign have been placing their electoral posters at all places at their whim. The city council has finally decided to build an electoral wall for…
To the moon Problem Description BackgroundTo The Moon is a independent game released in November 2011, it is a role-playing adventure game powered by RPG Maker.The premise of To The Moon is based around a technology that allows us to permanently reco…
题目 给定一组数,要求进行若干次操作,这些操作可以分为两种类型: (1) CMD 1 beg end value 将数组中下标在[beg, end] 区间内数字都变为value (2) CMD 2 beg end 求出数组中下标在[beg ,end]区间中的所有数字的和 分析 树状数组在区间查询和单点修改情况下效率较线段树高一些,而无法像线段树一样在O(logN)的时间内完成区间修改.因此使用线段树解决.使用线段树主要的是定义好线段树节点的状态.(如代码中注释所说,状态一定要明确,且容易计算!)…
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. (图片走丢了,真不好意思,要不我补一张?) (对就是这张图)Now Pudge wants to do some opera…
我的线段树真的没救了......还是多练几道吧....... You have N integers, A1, A2, ... , AN. You need to deal with two kinds of operations. One type of operation is to add some given number to each number in a given interval. The other is to ask for the sum of numbers in a…
Road Time Limit: 12000/6000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1132 Accepted Submission(s): 309 Problem Description There are n villages along a high way, and divided the high way into n-1 segments. E…
BGSHOOT - Shoot and kill no tags The problem is about Mr.BG who is a great hunter. Today he has gone to a dense forest for hunting and killing animals. Sadly, he has only one bullet in his gun. He wants to kill as many animals as possible with only…
GSS2 - Can you answer these queries II #tree Being a completist and a simplist, kid Yang Zhe cannot solve but get Wrong Answer from most of the OI problems. And he refuse to write two program of same kind at all. So he always failes in contests. When…
题目链接:https://vjudge.net/problem/HDU-4027 A lot of battleships of evil are arranged in a line before the battle. Our commander decides to use our secret weapon to eliminate the battleships. Each of the battleships can be marked a value of endurance. F…
