Bookshelf 2 Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 8745 Accepted: 3974 Description Farmer John recently bought another bookshelf for the cow library, but the shelf is getting filled up quite quickly, and now the only available…
题目链接:http://acm.split.hdu.edu.cn/showproblem.php?pid=3448 Description 0/1 bag problem should sound familiar to everybody. Every earth man knows it well. Here is a mutant: given the capacity of a bag, that is to say, the number of goods the bag can ca…
选课时间(题目已修改,注意读题) Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4478 Accepted Submission(s): 3480 Problem Description 又到了选课的时间了,xhd看着选课表发呆,为了想让下一学期好过点,他想知道学n个学分共有多少组合.你来帮帮他吧.(xhd认为一样学分的课没区别)…
Bookshelf 2 Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 7496 Accepted: 3451 Description Farmer John recently bought another bookshelf for the cow library, but the shelf is getting filled up quite quickly, and now the only available…
B - Bookshelf 2 Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%lld & %llu Submit Status Description Farmer John recently bought another bookshelf for the cow library, but the shelf is getting filled up quite quickly, and now the only…
Description Farmer John recently bought another bookshelf for the cow library, but the shelf is getting filled up quite quickly, and now the only available space is at the top. FJ has N cows (1 ≤ N ≤ 20) each with some height of Hi (1 ≤ Hi ≤ 1,000,00…
