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 (GCC 5.4.1) (judge verdict: Accepted)

#include<stdio.h>
#include<string.h>
int main()
{
    char S1[100]="Sunny",S3[100]="Rainy",S2[100]="Cloudy",str[100];
    gets(str);
    if (strcmp(S1,str)==0)
    {
        printf("Cloudy");
    }
    else if (strcmp(S2,str)==0)
    {
        printf("Rainy");
    }
    else if (strcmp(S3,str)==0)
    {
        printf("Sunny");
    }
}