#include <iostream>

using namespace std;

template <typename L, typename R>
L max(const L &left, const R &right)
{
  return (left > right) ? left : right;
}


int main() {
  int i = 1, j = 2;

  int k = max( i, j);

  cout << "k = " << k << endl;

  return 0;
}