Problem:
Score: 100 points

Problem Statement

The weather in Takahashi's town changes day by day, in the following cycle: Sunny, Cloudy, Rainy, Sunny, Cloudy, Rainy, ...

Given is a string S representing the weather in the town today. Predict the weather tomorrow.

Constraints

S is Sunny, Cloudy, or Rainy.

Input

Input is given from Standard Input in the following format:

S

Output

Print a string representing the expected weather tomorrow, in the same format in which input is given.

Sample Input 1

Sunny

Sample Output 1

Cloudy

In Takahashi's town, a sunny day is followed by a cloudy day.

Sample Input 2

Rainy

Sample Output 2

Sunny

Solution in Java8 (OpenJDK 1.8.0) (judge verdict: Runtime Error)

import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);

		String s = null;
		
		try {
			s = args[0];
//			String[] s = scanner.nextLine().split(" ");
		} catch (NumberFormatException e) {
		} catch (NullPointerException e) {
		}

		if(s.equals("Sunny")) {
			s = "Cloudy";
		}else if(s.equals("Cloudy")) {
			s = "Rainy";
		}else {
			s = "Sunny";
		}
		
		scanner.close();
		
	 	System.out.println(s);
	}
}