#include<stdio.h>
#include<string.h>
#include<algorithm>
#include<iostream>
#include<stdlib.h>
#include<math.h>
#include<map>
#include<set>
#include<queue>
#include<vector>
using namespace std;
int T,t,y,m;
char s[1100];
double p,q;
int main()
{
	long long n,x,ans;
	while(~scanf("%s",s)){
		int len=strlen(s);
		for(int i=0;i<len;i++){
			if(s[i]=='a'||s[i]=='b'||s[i]=='c') s[i]='2';
			else if(s[i]=='d'||s[i]=='e'||s[i]=='f') s[i]='3';
			else if(s[i]=='g'||s[i]=='h'||s[i]=='i') s[i]='4';
			else if(s[i]=='j'||s[i]=='k'||s[i]=='l') s[i]='5';
			else if(s[i]=='m'||s[i]=='n'||s[i]=='o') s[i]='6';
			else if(s[i]=='p'||s[i]=='q'||s[i]=='r'||s[i]=='s') s[i]='7';
			else if(s[i]=='t'||s[i]=='u'||s[i]=='v') s[i]='8';
			else if(s[i]=='w'||s[i]=='x'||s[i]=='y'||s[i]=='z') s[i]='9';
			
			if(s[i]>=65&&s[i]<=90){
				s[i]+=32;
				if(s[i]=='z') s[i]='a';
				else s[i]+=1;
			}
		}
		printf("%s\n",s);
	}
	
}