#include <iostream>
using namespace std;
class A
{
public:
int i;
};
template <typename T>
class X : public T
{
};
int main() {
// your code goes here
X<A> x;
x.i = 1337;
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwoKY2xhc3MgQQp7CnB1YmxpYzoKCWludCBpOwkKfTsKCnRlbXBsYXRlIDx0eXBlbmFtZSBUPgpjbGFzcyBYIDogcHVibGljIFQgCnsKCQp9OwoKaW50IG1haW4oKSB7CgkvLyB5b3VyIGNvZGUgZ29lcyBoZXJlCglYPEE+IHg7Cgl4LmkgPSAxMzM3OwoJcmV0dXJuIDA7Cn0=