题目不难,但是需要对数据进行处理,我的代码有些冗长,希望以后能改进... 主要思路是先算总的时间,然后进行对比,将做同样题数的前一半的人筛选出来. /状态:AC/ Description “Point, point, life of student!” This is a ballad(歌谣)well known in colleges, and you must care about your score in this exam too. How many points can…
http://acm.hdu.edu.cn/showproblem.php?pid=1084 What Is Your Grade? Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 9580 Accepted Submission(s): 2940 Problem Description “Point, point, life of…
题目在这里:1084 题目描述: “Point, point, life of student!” This is a ballad(歌谣)well known in colleges, and you must care about your score in this exam too. How many points can you get? Now, I told you the rules which are used in this course. There are 5 probl…
Problem Description "Point, point, life of student!" This is a ballad(歌谣)well known in colleges, and you must care about your score in this exam too. How many points can you get? Now, I told you the rules which are used in this course. There are…
Tempter of the Bone Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 90328 Accepted Submission(s): 24554 Problem Description The doggie found a bone in an ancient maze, which fascinated him a…
美素数 Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others) Total Submission(s): 4482 Accepted Submission(s): 1524 Problem Description 小明对数的研究比較热爱,一谈到数.脑子里就涌现出好多数的问题,今天.小明想考考你对素数的认识. 问题是这种:一个十进制数.假设是素数,并且它的各位数字和也是素数,则称之…