#include <stdio.h>
#include <string.h>

int main() {
	char a[101];
	while((scanf("%s",a))!=EOF) {
		int l,i,j,k;
		l=strlen(a);
		for(i=0;i<l;i++) {
			if(a[i]>='A'&&a[i]<='Y') {
				a[i]+=33;	
			}else if(a[i]=='Z') {
				a[i]=97;
			}else if(a[i]>='a'&&a[i]<='c') {
				a[i]='2';
			}else if(a[i]>='d'&&a[i]<='f') {
				a[i]='3';
			}else if(a[i]>='g'&&a[i]<='i') {
				a[i]='4';
			}else if(a[i]>='j'&&a[i]<='l') {
				a[i]='5';
			}else if(a[i]>='m'&&a[i]<='o') {
				a[i]='6';
			}else if(a[i]>='p'&&a[i]<='s') {
				a[i]='7';
			}else if(a[i]>='t'&&a[i]<='v') {
				a[i]='8';
			}else if(a[i]>='w'&&a[i]<='z') {
				a[i]='9';
			}
		}
		printf("%s\n",a);
	}
	
	
	return 0;
}