贪心算法实现背包问题（背包可拆分）

#include 
#include 
using namespace std;
struct Goods{
  int weight;
  int value;
  double per;//单位重量的价值
  double load;//装多少权重
};
//定义sort函数比较器
int compare(Goods const&a,Goods const&b){
    if(a.per>b.per)
        return 1;
    else
        return 0;
}
//贪心算法
void Greedy(Goods g[],int good_number,int content){
  for(int i=0;i0){

       g[i].load=(double)content/g[i].weight;
       cout<>n;
   cout<<"请输入背包大小"<>bag;
   Goods gs[n+1];
   cout<<"请依次输入每种货物的重量和价值"<>gs[i].weight;