import java.time.LocalDateTime;
import java.time.temporal.ChronoUnit;
public class Exam{
	public static void main(String[] args) {
//		现在
		LocalDateTime date2 = LocalDateTime.now();
		System.out.println(date2);
//		考研第一门开考时间
		LocalDateTime date3 = LocalDateTime.of(2022, 12, 26, 8, 30, 0);
		System.out.println(date3);
		long hours = date2.until(date3, ChronoUnit.HOURS);
		long min = date2.until(date3, ChronoUnit.MINUTES);
		System.out.println("现在距离"+date3+"这一时刻还有："+hours+"小时"+min+"分钟");
		}
}