#include <stdio.h>
#include <string.h>
int main() {
	char a[102];
	int n=0,i,ac=0;
	while(~scanf("%s",a)) {
		n=strlen(a);
		for(i=0; i<n; i++) {
			ac=a[i];
			if(ac>=65&&ac<90) {
				a[i]+=33;
			} else if(ac==90) {
				a[i]=97;
			} else if(ac>=97&&ac<=122) {
				if(a[i]=='a'||a[i]=='b'||a[i]=='c') {
					a[i]='2';
				} else if(a[i]=='d'||a[i]=='e'||a[i]=='f') {
					a[i]='3';
				} else if(a[i]=='g'||a[i]=='h'||a[i]=='i') {
					a[i]='4';
				} else if(a[i]=='j'||a[i]=='k'||a[i]=='l') {
					a[i]='5';
				} else if(a[i]=='m'||a[i]=='n'||a[i]=='o') {
					a[i]='6';
				} else if(a[i]=='p'||a[i]=='q'||a[i]=='r'||a[i]=='s') {
					a[i]='7';
				} else if(a[i]=='t'||a[i]=='u'||a[i]=='v') {
					a[i]='8';
				} else if(a[i]=='w'||a[i]=='x'||a[i]=='y'||a[i]=='z') {
					a[i]='9';
				}
			}
		}
		for(i=0; i<n; i++) {
			printf("%c",a[i]);
		}
		printf("\n");
	}
	return 0;
}