#include <iosifovich.h>
#include <iostream>

auto main(int, char ** argv) -> int
{
	auto target_cost = (unsigned int)(atoi(argv[3]));
	auto cost = levenshtein_distance(argv[1], argv[2]);
	std::cerr << target_cost << '\n';
	std::cerr << cost << '\n';
	return cost == target_cost ? EXIT_SUCCESS : EXIT_FAILURE;
}