I NEED A OFFER! Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 1203 Description Speakless很早就想出国,现在他已经考完了所有需要的考试,准备了所有要准备的材料,于是,便需要去申请学校了.要申请国外的任何大学,你都要交纳一定的申请费用,这可是很惊人的.Speakless没有多少钱,总共只攒了n万美元…
M - I NEED A OFFER! Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 1203 Appoint description: System Crawler (2015-11-20) Description Speakless很早就想出国,现在他已经考完了所有需要的考试,准备了所有要准备的材料,于是,便需要去申请学校了.要…
hdu 1203 01背包 I need a offer 题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1203 题目大意:给你每个学校得到offer的概率以及花费,给定money,求得到至少一份offer的最大概率. 简单的01背包 #include<iostream> #include<cstdio> #include<cstring> using namespace std; ],p[]; int n,m; ];…
0 or 1 题目链接: Rhttp://acm.hust.edu.cn/vjudge/contest/122685#problem/R Description Given a n*n matrix C ij (1<=i,j<=n),We want to find a n*n matrix X ij (1<=i,j<=n),which is 0 or 1. Besides,X ij meets the following conditions: 1.X 12+X 13+...X 1…
今天第一次接触了0/1背包问题,总结一下,方便以后修改.不对的地方还请大家不啬赐教! 上一个蓝桥杯的例题: 数据规模和约定 代码: import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int N = sc.nextInt(); int m =sc.nextInt(); int[][] a =new…
0 or 1 Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2811 Accepted Submission(s): 914 Problem Description Given a n*n matrix Cij (1<=i,j<=n),We want to find a n*n matrix Xij (1<=i,j<…