Hero HDU4310 贪心

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When playing DotA with god-like rivals and pig-like team members, you have to face an embarrassing situation: All your teammates are killed, and you have to fight 1vN. There are two key attributes for the heroes in the game, health point (HP) and dam…

hdu4310 贪心

考虑每次血口的要少就按照一滴血多少伤害来计算.由于直接相除有小数.考虑x/y > a/b => x*b >y*a; #include<stdio.h> #include<string.h> #include<algorithm> using namespace std; struct node { int hp; int dps; }a[]; bool cmp(node a,node b) { return a.dps*b.hp>a.hp*…

HDU-4310 Hero 贪心问题

题目链接:https://cn.vjudge.net/problem/HDU-4310 题意打dota,队友太菜,局势变成1vN.还好你开了挂,hp无限大(攻击却只有一点每秒-_-). 但是你并不想被A太多下,所以问题来了给出对面的血量和每秒输出大小问怎么安排,使得打败所有人后掉血最少思路首先可以想到我们必须一个一个打,这样所有人的总输出时间最少因为如果打A一下,B一下,AB总输出肯定更大其次考虑1v2的情况,因为1vN同理可得现有ab两敌人先打a的总输出为 \[ DPS_a*…

hdu4310 - Hero - 简单的贪心

2017-08-26 15:25:22 writer:pprp 题意描述: • 1 VS n对战,回合制(你打他们一下,需要受到他们所有存活人的攻击)• 你的血量无上限,攻击力为1• 对手血量及攻击力给定• 消灭所有敌人掉最少的血量• n ≤ 20 贪心的去做,应该优先解决那些攻击力高血量低的敌人,所以应该按照攻击力/血量降序排列然后处理就好了代码如下: /* @theme:hdu 4310 @writer:pprp @declare:简单的贪心算法将攻击力/血量最高的敌人先进攻下来就…

HDU 4310 Hero (贪心算法)

A - Hero Time Limit:3000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 4310 Description When playing DotA with god-like rivals and pig-like team members, you have to face an embarrassing situation: All your t…

暑假集训(2)第八弹 ----- Hero（hdu4310)

K - Hero Crawling in process... Crawling failed Time Limit:3000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Description When playing DotA with god-like rivals and pig-like team members, you have to face an embarrassing…

HDU4310：Hero

Problem Description When playing DotA with god-like rivals and pig-like team members, you have to face an embarrassing situation: All your teammates are killed, and you have to fight 1vN. There are two key attributes for the heroes in the game, healt…