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: Accepted)

import java.util.*;

public class Main {
  public static void main (String[] args){
    Scanner sc = new Scanner(System.in);
    String s = sc.next();
    
    String[] Weather = {"Sunny","Cloudy","Rainy"};
    
    for(int i = 0; i < 3 ; i++) {
      if(Weather[i].equals(s)){
        if(i < 2 ){
          System.out.println(Weather[i + 1]);
        }else{
          System.out.println(Weather[0]);
        }
      }
    }
  }
}