#include <iostream>
#include <regex>
#include <string>
 
int main()
{
	const std::regex time_regex("(\\d|[0,1]\\d|2[0-3]):([0-5]\\d):([0-5]\\d)");
	std::smatch time_match;
	std::string line;
 
	while (std::getline(std::cin, line))
	{
		if (std::regex_match(line, time_match, time_regex))
		{
			int hours = std::stoi(time_match[1]);
			int minutes = std::stoi(time_match[2]);
			int seconds = std::stoi(time_match[3]);
			std::cout << "h=" << hours << " m=" << minutes << " s=" << seconds << std::endl;
		}
		else
		{
			std::cout << "Invalid time: " << line << std::endl;
		}
	}
 
	return 0;
}

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MTI6NDk6MDAKMTo0NTowMAoyMzo1OTo1OQoxMi00OS0wMAoxMjM6NDU6MDgKMToyOjMKMjQ6MDA6MDAKMjM6NjA6MDAKMjM6NTk6NjAK

12:49:00
1:45:00
23:59:59
12-49-00
123:45:08
1:2:3
24:00:00
23:60:00
23:59:60