//
//
//

#include <iostream>

using namespace std;

const int MAX = 50;

class List
{	int length;
	string id[MAX];
	int t1[MAX], t2[MAX];
	float avg[MAX];
public:
	List()
	{	length = 0;   }
	void InsertItem(string item_i, int T1, int T2)
	{
		id[length] = item_i;
		t1[length] = T1;
		t2[length] = T2;
		avg[length] = (T1 + T2 )/2.0;
		length ++;
	}
	void Print() const
	{
		for(int i=0; i<length; i++)
			cout << "ID: " << id[i]
				<< ", Test1: " << t1[i]
				<< ", Test2: " << t2[i]
				<< ", AVG: " << avg[i]
				<< "\n";
	}
};

int main()
{
	List z;	// "1234, 88, 99", "...", ....
	string sid;
	int n1, n2;

	cin >> sid >> n1 >> n2;
	while(cin)
	{
		z.InsertItem(sid, n1, n2);
		cin >> sid >> n1 >> n2;
	}	
	z.Print();

	cout << "\n\nDone.\n\n";
	return 0;
}