1 #include"iostream"
 2 #include"windows.h"
 3 #include"string"
 4 #include"map"
 5 using namespace std;
 6 int main()
 7 {
 8     int check = 1;
 9     while (check == 1)
10     {
11         int people = 0;
12         double ave = 0.0;
13         int max = 0;
14         map<int, string>mapStudent;
 
15         pair< std::map< int, string >::iterator, bool > ret;
16         cout << "請輸入黃金點遊戲的範圍：" << endl;
17         cin >> max;
18         cout << "請輸入遊戲人數：" << endl;
19         cin >> people;
20         for (int i = 0; i < people; i++)
21         {
 
22 
23             int ch;
24             string name;
25             cout << "黃金點的範圍：" << max << endl << "請輸入你的點數：" << endl;
26             cin >> ch;
27             if (ch>max || ch<0)
28             {
29                 cout << "輸入的數範圍錯誤，請重新輸入:" << endl;
 
30                 cout << "黃金點的範圍：" << max << endl << "請輸入你的點數：" << endl;
31                 cin >> ch;
32             }
33             cout << "請輸入你的姓名：" << endl;
34             cin >> name;
35             ret = mapStudent.insert(pair<int, string>(ch, name));
36             if (ret.second){
37                 std::cout << "輸入成功：" << std::endl;
38                 Sleep(500);
39                 system("cls");
40             }
41             else{
42                 std::cout << "輸入的數重復，請重新輸入" << std::endl;
43                 people++;
44                 Sleep(500);
45                 system("cls");
46             }
47         }
48         map<int, string>::iterator iter;
49         for (iter = mapStudent.begin(); iter != mapStudent.end(); iter++)
50         {
51             ave += iter->first;
52         }
53         ave = (ave / 3.0)*0.618;
54         cout << "\t黃金點數" << " " << "\t差值(輸入的數與平均數的差)" << " " << "\t姓名" << endl;
55         for (iter = mapStudent.begin(); iter != mapStudent.end(); iter++)
56         {
57             double n = 0.0;
58             n = abs(iter->first - ave);
59             cout << "\t" << ave << " " << "\t\t" << n << " " << "\t\t\t\t" << iter->second << endl;
60         }
61         cout << "繼續遊戲請按1，退出遊戲請按其他鍵！" << endl;
62         cin >> check;
63     }
64     system("pause");
65     return 0;
66 }

黃金點遊戲程序