#include<iostream>
using namespace std;class Point
{
private:
int m, n;
public:
Point()
{
m = 0;
n = 0;
}
Point(int x, int y)
{
m = x;
n = y;
}
void showpoint()
{
cout<<'('<<m<<','<<n<<')'<<endl;
}
};
int main()
{
Point T1;
int x, y;
cin>>x>>y;
T1.showpoint();
Point T2(x,y);
T2.showpoint();
return 0;
}