import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.Locale;

public class Main {
	public static void main(String[] args) {
		String d = "2004-09-23 10:52:00.0";
		DateTimeFormatter dtfInput = DateTimeFormatter.ofPattern("u-M-d H:m:s.S", Locale.ENGLISH);
		LocalDateTime ldt = LocalDateTime.parse(d, dtfInput);

		DateTimeFormatter dtfOutput = DateTimeFormatter.ofPattern("uuuu-MM-dd HH:mm:ss", Locale.ENGLISH);
		String str = ldt.format(dtfOutput);
		System.out.println(str);
	}
}