import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
StringTokenizer st = new StringTokenizer(br.readLine());
int hour = Integer.parseInt(st.nextToken());
int minuit = Integer.parseInt(st.nextToken());
int time = Integer.parseInt(br.readLine());
int result = hour * 60 + minuit + time;
if(result >= (24 * 60)) result -= 24 * 60;
hour = result / 60;
minuit = result % 60;
System.out.println(hour + " " + minuit);
br.close();
}
}