URI Problem (Event Time) 1061:
Event Time is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
import java.util.Scanner;
/**
* @Author : Muhammad Harun-Or-Roshid
* @Date : Oct 14, 2016
* @Time : 7:32:12 PM
*/
public class Uri1061 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
String s_day, s_time, e_day, e_time;
String s_split_time[], e_split_time[];
int start_day, end_day, start_hour, end_hour, start_minute, end_minute,
start_second, end_second, day = 0, hour = 0, minute = 0, second = 0;
s_day = sc.nextLine();
s_time = sc.nextLine();
e_day = sc.nextLine();
e_time = sc.nextLine();
start_day = toInt(s_day);
end_day = toInt(e_day);
s_split_time = s_time.split(" : ");
e_split_time = e_time.split(" : ");
start_hour = stoInt(s_split_time[0]);
start_minute = stoInt(s_split_time[1]);
start_second = stoInt(s_split_time[2]);
end_hour = stoInt(e_split_time[0]);
end_minute = stoInt(e_split_time[1]);
end_second = stoInt(e_split_time[2]);
//second:
if (end_second >= start_second) {
second = end_second - start_second;
} else {
second = end_second - start_second + 60;
end_minute = end_minute - 1;
}
//minute:
if (end_minute >= start_minute) {
minute = end_minute - start_minute;
} else {
minute = end_minute - start_minute + 60;
end_hour = end_hour - 1;
}
//hour:
if (end_hour >= start_hour) {
hour = end_hour - start_hour;
} else {
hour = end_hour - start_hour + 24;
end_day = end_day - 1;
}
//day:
if (end_day >= start_day) {
day = end_day - start_day;
}
System.out.println(day + " dia(s)");
System.out.println(hour + " hora(s)");
System.out.println(minute + " minuto(s)");
System.out.println(second + " segundo(s)");
}
private static Integer toInt(String start_day) {
return Integer.valueOf(start_day.substring(4).trim());
}
private static Integer stoInt(String start_day) {
return Integer.valueOf(start_day.trim());
}
}