题面 CF1396C Monster Invaders 有 \(n\) 层关卡,每层有 \(a_i\) 个小怪(\(1\) 血)和 \(1\) 个老怪(\(2\) 血).有三种武器:\(1\) 武器每次攻击耗时 \(r_1\),可以攻击一个怪 \(1\) 血:\(2\) 武器每次攻击耗时 \(r_2\),可以攻击一层每个怪 \(1\) 血:\(3\) 武器每次攻击耗时 \(r_3\),可以杀死一个怪.当一次攻击伤害了老怪但是没有杀死他时,玩家会被迫移动至相邻的层:也可以主动移至相邻的层.刚开始时…

本文将同步发布于: 洛谷博客: csdn: 博客园: 简书. 题目 题目描述 小 R 最近在玩一款游戏.在游戏中,小 R 要依次打 \(n\) 个怪兽,他需要打败至少 \(k\) 个怪兽才能通关.小 R 有两个属性值,分别是攻击力 \(A\) 和耐力 \(R\),每个怪兽也有两个属性值,分别是防御力 \(D\) 和生命值 \(H\)(不同的怪兽属性值可能不同).小 R 每攻击一次怪兽,可以让怪兽的生命值减少 \(\max(A-D,1)\)点,同时小 R 的耐力会减少 \(1\).怪兽不会攻击.若…

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…

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…

题解参考网上的答案,以及我自己的想法. 主要参考网站:http://codeforces.com/blog/entry/47181,http://codeforces.com/blog/entry/47185.讲的都非常仔细,我建议看这个上面的题解,开拓思路,然后就是看排行榜上大神们的答案,当然可以直接看下面我的题解. 第一题 1.看懂题意很重要,如果理解了怎么计算,代码应该很快就写出来.maximum possible expected number,求最大期望个数,就是一个位置可以访问多次,…

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…

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…