#include<cstdio>
#include<cmath>
#include<cstring>
using namespace std;
int main (){
	char a[102];
	while(scanf("%s",a)!=EOF){
	int n=strlen(a);
	for(int i=0;i<n;i++){
		if(a[i]>=65&&a[i]<90)
		a[i]+=33;
		else if(a[i]=='Z')
		a[i]='a';
		else 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(int i=0;i<n;i++){
		printf("%c",a[i]);
	}
	printf("\n");
	
}
}