PAT (Advanced Level) 1011. World Cup Betting (20)

#include<iostream>
#include<cstring>
#include<cmath>
#include<algorithm>
#include<cstdio>
using namespace std;

double a[5][5],Max[5];
double ans=1;

int main()
{
    for(int i=1;i<=3;i++)
        for(int j=1;j<=3;j++) scanf("%lf",&a[i][j]);
     Max[1]=max(a[1][1],max(a[1][2],a[1][3]));
     Max[2]=max(a[2][1],max(a[2][2],a[2][3]));
     Max[3]=max(a[3][1],max(a[3][2],a[3][3]));

    for(int i=1;i<=3;i++)
    {
        for(int j=1;j<=3;j++)
        {
            if(a[i][j]==Max[i])
            {
                if(j==1) printf("W ");
                else if(j==2) printf("T ");
                else if(j==3) printf("L ");

                ans=ans*Max[i];
                break;
            }
        }
    }
    printf("%.2lf\n",(ans*0.65-1)*2);
    return 0;
}