#include<iostream>

int main()
{
	int sum = 0, val = 10;


	while (val > 0) 
	{ 
		std::cout << sum
				  << "+"
				  << val
				  << "=";
				  
		sum += val; 
		
	std::cout << sum << "\n";
		--val; 
	}
	std::cout << "Sum of 1 to 10 =" << sum << std::endl;

	return 0;


}