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(void){
char weather1[10] = "Sunny";
char weather2[10] = "Cloudy";
char weather3[10] = "Rainy";
char weather4[10];

  scanf("%s",weather4);

if (strcmp(weather1,weather4) == 0){
printf("%s",weather2);
  }
else if (strcmp(weather2,weather4) == 0){
printf("%s",weather3);
  }
else if (strcmp(weather3,weather4) == 0){
printf("%s",weather1);
  }
 
return 0;
 }