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 Java (OpenJDK 11.0.6) (judge verdict: Runtime Error)

import java.util.*;
public class Main {
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
		// 整数の入力
      	//参加人数
		int n = sc.nextInt();
      	//初期ポイント
      	int k = sc.nextInt();
      	//回数
      	int q = sc.nextInt();
      	//勝敗判断
      	int count = 0;
		// 最初の持ち点を格納する
      	int[] point = new int[n];
        for(int i=0;i<point.length;++i){
            point[i] = k;
        }
      	//ゲーム
      	while(sc.hasNext()){
           //正解者
          int a = sc.nextInt();
          for(int i=0;i<point.length;++i){
          	if(a!=(i+1)){
             //正解者ではなかったらー１する
            	point[i]-=1;
         	 }
            if(point[i]<=0){
              count = 1;
            }
          }
            if(count == 0){
              System.out.println("Yes");
            }else{
              System.out.println("No");
            }
        }
    }
}