import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;

public class propfile {
	static Map<String, String> getKeyValue(String fileName) throws IOException
	{
		Map<String, String> m = new HashMap<String, String>();
		try (FileReader f = new FileReader(fileName);
				BufferedReader br = new BufferedReader(f)) {
			while (br.ready()) {
				String s = br.readLine();
				int o = s.indexOf(':');
				if (o == -1) continue;
				m.put(o == 0 ? "" : s.substring(0, o).trim(), s.substring(o + 1).trim());
			}
			
		} catch (FileNotFoundException e) {
			System.out.println("File not found: " + fileName);
		}
		return m;
	}
	public static void main(String [] args) throws IOException
	{
		Map<String, String> m = getKeyValue(args[0]);
		for (Entry<String, String> kv : m.entrySet()) {
			System.out.println(kv.getKey() + ":" + kv.getValue());
		}
	}
}