Submission #1002156

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Source Code Expand

import java.util.Scanner;

public class Main {

	public static class Range {

		double floor;
		double ceiling;
		
		String strValue;
		int intValue;
		
		Range(double floor, double ceiling, String val) {
			this.floor = floor;
			this.ceiling = ceiling;
			this.strValue = val;
		}
	
		Range(double floor, double ceiling, int val) {
			this.floor = floor;
			this.ceiling = ceiling;
			this.intValue = val;
		}
	}
	
	private static Range[] speedArray;
	private static Range[] directionArray;
	
	static {
		speedArray =  new Range[13];
		speedArray[0] = new Range(0.0, 0.2, 0);
		speedArray[1] = new Range(0.3, 1.5, 1);
		speedArray[2] = new Range(1.6, 3.3, 2);
		speedArray[3] = new Range(3.4, 5.4, 3);
		speedArray[4] = new Range(5.5, 7.9, 4);
		speedArray[5] = new Range(8.0, 10.7, 5);
		speedArray[6] = new Range(10.8, 13.8, 6);
		speedArray[7] = new Range(13.9, 17.1, 7);
		speedArray[8] = new Range(17.2, 20.7, 8);
		speedArray[9] = new Range(20.8, 24.4, 9);
		speedArray[10] = new Range(24.5, 28.4, 10);
		speedArray[11] = new Range(28.5, 32.6, 11);
		speedArray[12] = new Range(32.7, Double.MAX_VALUE, 12);
		
		directionArray = new Range[15];
		directionArray[0] = new Range(1125, 3375, "NNE");
		directionArray[1] = new Range(3375, 5625, "NE");
		directionArray[2] = new Range(5625, 7875, "ENE");
		directionArray[3] = new Range(7875, 10125, "E");
		directionArray[4] = new Range(10125, 12375, "ESE");
		directionArray[5] = new Range(12375, 14625, "SE");
		directionArray[6] = new Range(14625, 16875, "SSE");
		directionArray[7] = new Range(16875, 19125, "S");
		directionArray[8] = new Range(19125, 21375, "SSW");
		directionArray[9] = new Range(21375, 23625, "SW");
		directionArray[10] = new Range(23625, 25875, "WSW");
		directionArray[11] = new Range(25875, 28125, "W");
		directionArray[12] = new Range(28125, 30375, "WNW");
		directionArray[13] = new Range(30375, 32625, "NW");
		directionArray[14] = new Range(32625, 34875, "NNW");		
	}
	
	public static void main(String[] args) {
		
		Scanner sc = new Scanner(System.in);
		int deg = sc.nextInt();
		int dis = sc.nextInt();
		
		String dir;
		int speed = getSpeed(dis);
		if (speed == 0) {
			dir = "C";
		} else {
			dir = getDirection(deg * 10);
		}
		System.out.println(dir + " " + speed);
	}

	private static int getSpeed(int dis) {
			
		double sp = Math.round((double)dis / 60f * 10.0) / 10.0;		
		for (Range r : speedArray) {
			if (sp >= r.floor && sp <= r.ceiling) {
				return r.intValue;
			}
		}
		return 0; 
	}

	private static String getDirection(int deg) {
		
		for (Range r : directionArray) {
			if (deg >= r.floor && deg < r.ceiling) {
				return r.strValue;
			}
		}
		return "N";
	}
}

Submission Info

Judge Result