贪心思路:按单位猫粮能兑换到的javaBean从大到小将组合进行排序,总是在当前兑换尽可能多的javabeans 问题描述:点击打开链接 hdoj1009 FatMouse's Trade 源代码: #include <cstdio> #include <cstring> #include <cstdlib> #include <cmath> #include <iostream> #include <algorithm> using…

http://acm.hdu.edu.cn/showproblem.php?pid=1009 # include <stdio.h> # include <algorithm> # define MAX 1010 using namespace std; struct NODE { int j, f; double avg; }food[MAX]; int n, m; int cmp(const NODE& a, const NODE& b) { return a.…

Problem Description FatMouse prepared M pounds of cat food, ready to trade with the cats guarding the warehouse containing his favorite food, JavaBean.The warehouse has N rooms. The i-th room contains J[i] pounds of JavaBeans and requires F[i] pounds…

题目: FatMouse' Trade Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 52127    Accepted Submission(s): 17505 Problem Description FatMouse prepared M pounds of cat food, ready to trade with the cat…

#include "iostream" #include "algorithm" #include "cstdio" using namespace std; struct Point { int x; int y; double z; }; bool cmp(const Point &a,const Point &b) { return a.z > b.z; } int main() { ) { int M; int n;…