#include<stdio.h>
#include<math.h>
#include<string.h>
int main(){
	char s[101],a[101];
	int ch;
	while(scanf("%s",s)!=EOF){
		for(int i=0;i<strlen(s);++i){
			if(s[i]>='A'&&s[i]<'Z')
			    a[i]=s[i]+33;
			else if(s[i]=='Z')
			    a[i]=97;
			else if(s[i]=='a'||s[i]=='b'||s[i]=='c')
			    a[i]='2';
			else if(s[i]=='d'||s[i]=='e'||s[i]=='f')
			    a[i]='3';
 			else if(s[i]=='g'||s[i]=='h'||s[i]=='i')
			    a[i]='4';
			else if(s[i]=='j'||s[i]=='k'||s[i]=='l')
			    a[i]='5';
		    else if(s[i]=='m'||s[i]=='n'||s[i]=='o')
			    a[i]='6';
		    else if(s[i]=='p'||s[i]=='q'||s[i]=='r'||s[i]=='s')
			    a[i]='7';
			else if(s[i]=='t'||s[i]=='u'||s[i]=='v')
			    a[i]='8';
		    else if(s[i]=='w'||s[i]=='x'||s[i]=='y'||s[i]=='z')
			    a[i]='9';
			else a[i]=s[i];
		} 
		for(int i=0;i<strlen(s);++i){
			if(i!=strlen(s)-1) printf("%c",a[i]);
			else printf("%c\n",a[i]);
		}
	}
}