#include<iostream>
#include<cmath>
//#include<string>
#include<string.h>
#include<stdio.h>
#include<algorithm>
using namespace std;
int main(){
	char a[102];
	int n,ass,i;
	while(scanf("%s",a)!=EOF){
		for(i=0;a[i];++i){
			if(a[i]>=97&&a[i]<124){
			 if(a[i]=='a'||a[i]=='b'||a[i]=='c') a[i]='2';
			else if(a[i]=='d'||a[i]=='e'||a[i]=='f') a[i]='3';
			else if(a[i]=='g'||a[i]=='h'||a[i]=='i') a[i]='4';
			else if(a[i]=='j'||a[i]=='k'||a[i]=='l') a[i]='5';
			else if(a[i]=='m'||a[i]=='n'||a[i]=='o') a[i]='6';
			else if(a[i]=='p'||a[i]=='q'||a[i]=='r'||a[i]=='s') a[i]='7';
			else if(a[i]=='t'||a[i]=='u'||a[i]=='v') a[i]='8';
			else if(a[i]=='w'||a[i]=='x'||a[i]=='y'||a[i]=='z') a[i]='9';
			}
			else if(a[i]>=65&&a[i]<92){
				a[i]+=32;
				if(a[i]=='z') a[i]='a';
				else a[i]=a[i]+1; 
			}
		}
		for(i=0;a[i];++i){
			if(a[i+1]==0)
			printf("%c\n",a[i]);
			else printf("%c",a[i]);
		}
	}
	return 0;
}