/* CF787A - The Monster http://codeforces.com/contest/787/problem/A 数学 扩展欧几里得 注意x或y为0的时候要特判 并且结果要大于b和d */ #include <cstdio> int ex_gcd(int a,int b,int &x,int &y)//solve x,y in a*x+b*y=ex_gcd(a,b,x,y)=gcd(a,b); { ) { x=; y=; return a; } int a…

4950 Monster Monster Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 52 Accepted Submission(s): 29 Problem Description Teacher Mai has a kingdom. A monster has invaded this kingdom, and Teacher Mai…

题目链接: A. Fight the Monster time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A monster is attacking the Cyberland! Master Yang, a braver, is going to beat the monster. Yang and the monster ea…

又是一道水题…… 重点是分情况讨论: 首先我们很容易想到,如果a*k-b*(k+1)>0的话那么一定能磨死Monster. 但即使不满足这个条件,还有可能打死boss: 1.h-a<1也就是一击必杀= =这样的话即使b>a,他也没机会回血 2.h-( a*k-b*(k-1) )<1这种情况是在休整之前打死boss(想一想,为什么?)无论是在k轮之前的哪一轮打死boss,都满足这个条件. 如此即可AC. /***************************************…

Monster 题目链接: http://acm.hust.edu.cn/vjudge/contest/123554#problem/I Description Teacher Mai has a kingdom. A monster has invaded this kingdom, and Teacher Mai wants to kill it. Monster initially has h HP. And it will die if HP is less than 1. Teache…

A. Fight the Monster Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/487/problem/A Description A monster is attacking the Cyberland! Master Yang, a braver, is going to beat the monster. Yang and the monster each have 3 attr…

B. The Monster and the Squirrel Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/592/problem/B Description Ari the monster always wakes up very early with the first ray of the sun and the first thing she does is feeding her…

当我们开发web应用的时候,性能是一个永远不能回避的问题.其实对于DOM的性能调试也是一个不可或缺的过程.使用DOM monster你只需要添加到你的”书签中“,在任何需要调试的页面点击这个书签,它就能够帮助你列出目前页面出现的性能问题.是不是很方便!…

主题链接:HDU 2616 Kill the monster 意甲冠军:有N技能比赛HP有M怪物,技能(A,M),能伤害为A.当怪兽HP<=M时伤害为2*A. 求打死怪兽(HP<=0)用的最少技能 方法一:将技能全排列.计算伤害.得到答案. 方法二:搜索,详细看代码. 全排列AC代码: #include<stdio.h> #include<algorithm> using namespace std; struct node { int p,v; }; struct n…

3856: Monster Time Limit: 1 Sec  Memory Limit: 64 MBSubmit: 351  Solved: 161[Submit][Status][Discuss] Description Teacher Mai has a kingdom. A monster has invaded this kingdom, and Teacher Mai wants to kill it.   Monster initially has h HP. And it wi…

B. The Monster and the Squirrel time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Ari the monster always wakes up very early with the first ray of the sun and the first thing she does is feed…

Monster Time Limit: 10000/3000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1383    Accepted Submission(s): 363 Problem Description One day, v11 encounters a group of monsters in a foreast. In order to defend the…

918C - The Monster 思路1: 右键在新窗口打开图片 代码: #include<bits/stdc++.h> using namespace std; #define ll long long #define pb push_back #define mem(a,b) memset(a,b,sizeof(a)) int main(){ ios::sync_with_stdio(false); cin.tie(); string s; cin>>s; ; ;i<…

Monster: half man, half beast and very scary. 怪物,半人半兽很吓人.…

一.题意 给定一个树状地图,每个树节点上有一只怪物,打死一只怪物的过程中将会消耗A点HP,打死之后将会获得B点HP.因为树状结构,所以每只怪物必须先打死父节点的怪兽之后在打死子节点的怪物.现在,给定每只怪兽的a,b和树状结构的联通关系,求初始HP最小的击败顺序. Little Q is fighting against scary monsters in the game ``Monster Hunter''. The battlefield consists of n intersection…

题目描述 你要打一只h点血的怪物,每回合你攻击会造成a点伤害,回合结束后怪物会回b点血,你每攻击k回合需要休息一次,该回合不能造成伤害.怪物血量降到0以下就会死亡,问最后能否打死怪物. 输入 There are multiple test cases, terminated by a line "0 0 0 0". For each test case, the first line contains four integers h,a,b,k(1<=h,a,b,k <=1…

6326.Problem H. Monster Hunter 题意就是打怪兽,给定一棵 n 个点的树,除 1 外每个点有一只怪兽,打败它需要先消耗 ai点 HP,再恢复 bi点 HP.求从 1 号点出发按照最优策略打败所有怪兽一开始所需的最少 HP. 直接贴官方题解吧,这个题写的脑壳疼. 官方题解: 其实就是一直合并节点,最后合并到只有一个节点就是结果,具体的不想说什么了,这个题看了好久了,不想再看到他了... 代码是个人理解+个人习惯+综合多个题解写的.mdzz,我要撞墙... 代码: //1…

Kill the monster Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 778    Accepted Submission(s): 556 Problem Description There is a mountain near yifenfei’s hometown. On the mountain lived a big…

Description Teacher Mai has a kingdom. A monster has invaded this kingdom, and Teacher Mai wants to kill it. Monster initially has h HP. And it will die if HP is less than 1. Teacher Mai and monster take turns to do their action. In one round, Teache…

题目链接:pid=4950http://acm.hdu.edu.cn/showproblem.php?pid=4950">http://acm.hdu.edu.cn/showproblem.php?pid=4950 Monster Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 220    Accepted Submission…

C. The Monster time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output As Will is stuck in the Upside Down, he can still communicate with his mom, Joyce, through the Christmas lights (he can turn t…

HDU 4950 Monster 题目链接 题意:给定怪兽血量h,你攻击力a.怪物回血力b,你攻击k次要歇息一次,问是否能杀死怪兽 思路:签到题,注意最后一下假设打死了怪,那么怪就不会回血了 思路: #include <cstdio> #include <cstring> typedef long long ll; ll h, a, b, k; bool solve() { if (a >= h) return true; if (b >= a) return fals…

As Will is stuck in the Upside Down, he can still communicate with his mom, Joyce, through the Christmas lights (he can turn them on and off with his mind). He can't directly tell his mom where he is, because the monster that took him to the Upside D…

D. Yet Another Monster Killing Problem You play a computer game. In this game, you lead a party of…

A. The Monster time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A monster is chasing after Rick and Morty on another planet. They're so frightened that sometimes they scream. More accurately…

Fight the Monster time limit per test             1 second                                   memory limit per test       256 megabytes                                   input                               standard input                               …

\(\mathtt{Problem H}\) \(\mathtt{Monster}\) \(\mathtt{Hunter}\) \(\mathcal{Description}\) 题目 给定一棵 \(n\)\((n \leq 10^6)\) 个点的树,除 \(1\) 号结点外每个结点都有一只怪兽,打败他需要先消耗 \(a_i\) 点 \(HP\),击败后可以获得 \(b_i\) 点 \(HP\),求打败所有怪兽需要的最小 \(HP\). \(\mathcal{Solution}\) 先不考虑父亲…

You play a computer game. In this game, you lead a party of mm heroes, and you have to clear a dungeon with nn monsters. Each monster is characterized by its power aiai. Each hero is characterized by his power pipi and endurance sisi. The heroes clea…

Little Q is fighting against scary monsters in the game ``Monster Hunter''. The battlefield consists of nn intersections, labeled by 1,2,...,n1,2,...,n, connected by n−1n−1bidirectional roads. Little Q is now at the 11-th intersection, with XX units…

C. The Monster time limit per test 1 second memory limit per test 256 megabytes   As Will is stuck in the Upside Down, he can still communicate with his mom, Joyce, through the Christmas lights (he can turn them on and off with his mind). He can't di…