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 C (Clang 3.8.0) (judge verdict: Accepted)

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int main()
{
	char input[10];
	char stringArray [3][10] = { "Sunny", "Cloudy", "Rainy" };

	scanf("%s", &input);
	if (strcmp(input, stringArray[0]) == 0)
	{
		printf("%s \n", stringArray[1]);
	}
	else if (strcmp(input, stringArray[1]) == 0)
	{
		printf("%s \n", stringArray[2]);
	}
	else if ((strcmp(input, stringArray[2]) == 0))
	{
		printf("%s \n", stringArray[0]);
	}

	return 0;
}