import java.util.Scanner;
public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        while (scanner.hasNext()) {
            String a=scanner.next(); //输入字符
            char[] b=a.toCharArray();  //转换为字符串
            for(int i=0;i<b.length;i++){
            if(b[i]>='a'&&b[i]<'z' || b[i]>='A'&&b[i]<'Z') //判断位置
                {
                    b[i]++;   //向前移位
                }
            if(b[i]=='z' || b[i]=='Z')
            {
                b[i]=(char) (b[i]-25); //从z转换为a
            }
            System.out.print(b[i]+" ");
            }
        }
    }
}
/**************************************************************
	Problem: 1969
	User: admin
	Language: Java
	Result: Accepted
	Time:1560 ms
	Memory:41344 kb
****************************************************************/