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 <string.h>
#include <limits.h>
#include <stdlib.h>
#include <math.h>


int main(void)
{
	long int i, j;
	long int n, k, q;
	long int sum;
	long int max;
	long int flgk, flgg;
	long int count;
	long int a[100000];
	char str[200];
	
	scanf("%s", str);
	
	if(str[0] == 'S') {
		printf("Cloudy\n");
	} else if(str[0] == 'C') {
		printf("Rainy\n");
	} else if(str[0] == 'R') {
		printf("Sunny\n");
	}
	
	return 0;
}