#include <iostream>
using namespace std;
 
template<typename T>
void print(T t)
{
	cout << t << endl;
}
 
template<typename T, typename ... Args>
void print(T t, Args ... a)
{
	cout << t << " ";
	print(a...);
}
 
 
template<typename T, typename ... Args>
void print(const char* params, T t, Args ... a)
{
	cout << params << ": ";
	cout << t << " ";
	print(a...);
}
 
#define A(x) #x
 
int main() {
	// your code goes here
	print(A(1111), 7, 12, 15);
	return 0;
}

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