看懂题目基本可做,水题
#include <iostream>
using namespace std;
int weight[4],rate[4],w;
int main(int argc, char const *argv[])
{
int t = 1;
while(cin >> weight[0] >> rate[0])
{
cin >> weight[1] >> rate[1] >> weight[2] >> rate[2] >> rate[3];
cout << "Set number " << t++ << ":" << endl;
while(cin >> w && w)
{
int cost, add = 0;
if(w <= weight[0])
{......
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