Cleaning Robot Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 4264 Accepted: 1713 Description Here, we want to solve path planning for a mobile robot cleaning a rectangular room floor with furniture. Consider the room floor paved with squ
http://acm.hdu.edu.cn/showproblem.php?pid=3681 Prison Break Time Limit: 5000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3182 Accepted Submission(s): 812 Problem Description Rompire is a robot kingdom an
题目大意: 有 n 项作业需要完成,每项作业有上交的期限和需完成的天数,若某项作业晚交一天则扣一分.输入每项作业时包括三部分,作业名称,上交期限,完成所需要的天数.求出完成所有作业时所扣掉的分数最少,同时输出完成作业的顺序(若有多组结果,输出按字典序排列最小的那组).(输入时,按名称的字典序输入) 思路 :题目中给出的 n 的范围很小,很明显是用状态压缩来求解.将一个整数分解成二进制形式.从左往右数起,第 i 位代表第 i 项作业的完成情况,1 代表完成,0代表未完成. #include<ios
Description The Pizazz Pizzeria prides itself or more (up to ) orders to be processed before he starts any deliveries. Needless to say, he would like to take the shortest route in delivering these goodies and returning to the pizzeria, even if it mea