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

int main()
{
	int len,i;
	char s[100];
	while(scanf("%s",s)!=EOF)
{
	len=strlen(s);
	for(i=0;i<len;i++)
	{
		if(s[i]>='a'&&s[i]<='z')
		{
			if(s[i]=='z'||s[i]=='x'||s[i]=='y'||s[i]=='w')
				s[i]='9';
			if(s[i]=='g'||s[i]=='h'||s[i]=='i')
				s[i]='4';;
			if(s[i]=='a'||s[i]=='b'||s[i]=='c')
				s[i]='2';
			if(s[i]=='d'||s[i]=='e'||s[i]=='f')
				s[i]='3';
			if(s[i]=='j'||s[i]=='k'||s[i]=='l')
				s[i]='5';
			if(s[i]=='m'||s[i]=='n'||s[i]=='o')
				s[i]='6';
			if(s[i]=='p'||s[i]=='q'||s[i]=='r'||s[i]=='s')
				s[i]='7';
			if(s[i]=='t'||s[i]=='u'||s[i]=='v')
				s[i]='8';
		}

		if(s[i]>='A'&&s[i]<'Z')
		{
			s[i]=s[i]+33;
		}
		if(s[i]=='Z')
			s[i]='a';
	}
	printf("%s\n",s);
}

	return 0;
}