#include<stdio.h>
#include<string.h>
int main(){
	char a[101];
	char b[101];
	int i;
	while(scanf("%s",a)!=EOF){
		getchar();
		for(i=0;i<strlen(a);i++){
			if(a[i]<'Z' && a[i]>='A'){
				b[i] = a[i] + 32+1;
			}else if(a[i]=='Z'){
				b[i] = 'a';
			}else if(a[i]=='a'||a[i]=='b'||a[i]=='c'){
				b[i] = '2';
			}else if(a[i]=='d'||a[i]=='e'||a[i]=='f'){
				b[i] = '3';
			}else if(a[i]=='g'||a[i]=='h'||a[i]=='i'){
				b[i] = '4';
			}else if(a[i]=='j'||a[i]=='k'||a[i]=='l'){
				b[i] = '5';
			}else if(a[i]=='m'||a[i]=='n'||a[i]=='o'){
				b[i] = '6';
			}else if(a[i]=='p'||a[i]=='q'||a[i]=='r'||a[i]=='s'){
				b[i] = '7';
			}else if(a[i]=='t'||a[i]=='u'||a[i]=='v'){
				b[i] = '8';
			}else if(a[i]=='w'||a[i]=='x'||a[i]=='y'||a[i]=='z'){
				b[i] = '9';
			}else{
				b[i]=a[i];
			}
		}
		for(i=0;i<strlen(a);i++){
			printf("%c",b[i]);
		}
		printf("\n");
	}
}