import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.Scanner;
import java.util.Set;

public class Main {
	
	public static String convert(String str){
		char[] ret = new char[str.length()];
		
		for(int i = 0; i < str.length(); i++){
			final char c = str.charAt(i);
			
			switch(c){
			case 'a': ret[i] = 'c'; break;
			case 'b': ret[i] = 'q'; break;
			case 'c': ret[i] = 'l'; break;
			case 'd': ret[i] = 'm'; break;
			case 'e': ret[i] = 'd'; break;
			case 'f': ret[i] = 'r'; break;
			case 'g': ret[i] = 's'; break;
			case 'h': ret[i] = 't'; break;
			case 'i': ret[i] = 'f'; break;
			case 'j': ret[i] = 'x'; break;
			case 'k': ret[i] = 'y'; break;
			case 'l': ret[i] = 'z'; break;
			case 'm': ret[i] = 'b'; break;
			case 'n': ret[i] = 'a'; break;
			case 'o': ret[i] = 'n'; break;
			case 'p': ret[i] = 'o'; break;
			case 'q': ret[i] = 'p'; break;
			case 'r': ret[i] = 'u'; break; //
			case 's': ret[i] = 'v'; break;
			case 't': ret[i] = 'w'; break;
			case 'u': ret[i] = 'e'; break;
			case 'v': ret[i] = 'g'; break;
			case 'w': ret[i] = 'h'; break;
			case 'x': ret[i] = 'i'; break;
			case 'y': ret[i] = 'j'; break;
			case 'z': ret[i] = 'k'; break;	//
			}
		}
		return new StringBuilder().append(ret).toString();
	}
	
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
		
		System.out.println(convert(sc.next()));
	}
	
}