Raucous Rockers You just inherited the rights to n previously unreleased songs recorded by the popular group Raucous Rockers. You plan to release a set of m compact disks with a selection of these songs. Each disk can hold a maximum of t minutes of…
[题目描述:] 正处在某一特定时期之中的李大水牛由于消化系统比较发达,最近一直处在饥饿的状态中.某日上课,正当他饿得头昏眼花之时,眼前突然闪现出了一个n*m(n and m<=200)的矩型的巨型大餐桌,而自己正处在这个大餐桌的一侧的中点下边.餐桌被划分为了n*m个小方格,每一个方格中都有一个圆形的巨型大餐盘,上面盛满了令李大水牛朝思暮想的食物.李大水牛已将餐桌上所有的食物按其所能提供的能量打了分(有些是负的,因为吃了要拉肚子),他决定从自己所处的位置吃到餐桌的另一侧,但他吃东西有一个习惯——只…
Description Given a two-dimensional array of positive and negative integers, a sub-rectangle is any contiguous sub-array of size 1*1 or greater located within the whole array. The sum of a rectangle is the sum of all the elements in that rectangle. I…
http://acm.hdu.edu.cn/showproblem.php?pid=2159 Problem Description 最近xhd正在玩一款叫做FATE的游戏,为了得到极品装备,xhd在不停的杀怪做任务.久而久之xhd开始对杀怪产生的厌恶感,但又不得不通过杀怪来升完这最后一级.现在的问题是,xhd升掉最后一级还需n的经验值,xhd还留有m的忍耐度,每杀一个怪xhd会得到相应的经验,并减掉相应的忍耐度.当忍耐度降到0或者0以下时,xhd就不会玩这游戏.xhd还说了他最多只杀s只怪.请…
Watch The Movie Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others) Total Submission(s): 7811 Accepted Submission(s): 2496 Problem Description New semester is coming, and DuoDuo has to go to school tomorrow. She dec…