#include<string.h>
#include<stdio.h>
int main(){
	int long1,i;
	char str[100];
	while(~scanf("%s",&str)){
		long1=strlen(str);
		for(i=0;i<long1;i++){
			if(str[i]>='a'&&str[i]<='z'){
				if(str[i]=='a'||str[i]=='b'||str[i]=='c') str[i]='2';
				else if(str[i]=='d'||str[i]=='e'||str[i]=='f') str[i]='3';
				else if(str[i]=='g'||str[i]=='h'||str[i]=='i') str[i]='4';
				else if(str[i]=='j'||str[i]=='k'||str[i]=='l') str[i]='5';
				else if(str[i]=='m'||str[i]=='n'||str[i]=='o') str[i]='6';
				else if(str[i]=='p'||str[i]=='q'||str[i]=='r'||str[i]=='s') str[i]='7';
				else if(str[i]=='t'||str[i]=='u'||str[i]=='v') str[i]='8';
				else if(str[i]=='w'||str[i]=='x'||str[i]=='y'||str[i]=='z') str[i]='9';
			}
			else if(str[i]>='A'&&str[i]<='Z'){
				if(str[i]!='Z'){
					str[i]=str[i]+33;
				}
				else str[i]='a';
			}
		}
		printf("%s\n",str);
	}
}