???```c
#include
using namespace std;
int main()
{
double a , b , c;
cin >> a;
cin >> b;
cin >> c;
if (a < b && b < c)
{
cout << c;
}
else if (a < c && c < b)
{
cout << b;
}
else if (b < c && c < a)
{
cout << a;
}
else if (b < a && a < c)
{
cout << c;
}
return 0;
}
