import java.time.LocalTime;
 
public class Main {
	static final String startTime = "13:50:00";
	static final String endTime = "14:50:00";
 
	public static void main(String[] args) {
		// Test
		System.out.println(canLogin("13:50:00"));
		System.out.println(canLogin("14:30:00"));
		System.out.println(canLogin("14:55:00"));
		System.out.println(canLogin("14:50:00"));
	}
 
	static boolean canLogin(String arrivalTime) {
		LocalTime start = LocalTime.parse(startTime);
		LocalTime end = LocalTime.parse(endTime);
		LocalTime arrival = LocalTime.parse(arrivalTime);
		return !arrival.isAfter(end) && !arrival.isBefore(start);
	}
}

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