#45797: 西嘉嘉


chen971023@gmail.com (ZiaynGZiyaNG)


#include <iostream>

using namespace std;

 

int main()

{

int n, d;

cin >> n >> d;

int Sum = 0, Count = 0;

for (int i = 0; i < n; i++)

{

int a, b, c, Max, Min;

cin >> a >> b >> c;

Max = a;

//max函數

if (b > Max)

{

Max = b;

}

if (c > Max)

{

Max = c;

}

//min函數

Min = a;

if (b < Min)

{

Min = b;

}

if (c < Min)

{

Min = c;

}

if (Max - Min >= d)

{

Count += 1;

Sum += ((a + b + c) / 3);

}

}

cout << Count << " " << Sum << endl;

}