1011 World Cup Betting (20分)

Posted 2020-12-11 2020r

 

 1 #include <iostream>
 2 #include <cstdio>
 3 using namespace std;
 4 int main()
 5 {
 6     char r[3] = {‘W‘,‘T‘,‘L‘};
 7     double v[3][3],sum=1.0,d;
 8     for(int i = 0; i<3; i++)
 9         for(int j =0;j<3;j++)
10         {
11             cin >> d;
12             v[i][j] = d;
13         }
14     for(int i=0;i<3;i++)
15     {
16             d = (v[i][0] > v[i][1] ? (v[i][0] > v[i][2]? v[i][0] : v[i][2]) : (v[i][1] > v[i][2]? v[i][1] : v[i][2]));//三个数中取最大值
17             sum *= d;
18             printf("%c ",r[(d == v[i][0] ? 0 : (d == v[i][1] ? 1: 2))]);
19     }
20     printf("%.2f",(sum * 0.65 - 1)*2);
21     return 0;
22 }:

//或
 1 #include <iostream>
 2 #include <cstdio>
 3 using namespace std;
 4 int main()
 5 {
 6     char r[3] = {‘W‘,‘T‘,‘L‘};
 7     double v[3][3],sum=1.0,d,max_;
 8     int max_j;
 9     for(int i = 0; i<3; i++)
10     {
11         max_ = -1;
12         for(int j =0;j<3;j++)
13         {
14             cin >> d;
15             if(d > max_)
16             {
17                 max_ = d;
18                 max_j = j;
19             }
20         }
21         sum *= max_;
22         printf("%c ",r[max_j]);
23     }
24     printf("%.2f",(sum * 0.65 - 1)*2);
25     return 0;
26 }