#include<stdio.h>
#include<string.h>
int main()
{
	char ch[110],ah[110]={0};
	int i, j;
	while(scanf("%s",&ch)!=EOF)
	{
		char ah[110]={0};
		for(i=0;i<strlen(ch);i++)
		{
			if(ch[i]>='A'&&ch[i]<'Z')
				ah[i]=ch[i]+33;
			else if(ch[i]=='Z')
				ah[i]='a';
			else if(ch[i]=='a'||ch[i]=='b'||ch[i]=='c')
				ah[i]='2';
			else if(ch[i]=='d'||ch[i]=='e'||ch[i]=='f')
				ah[i]='3';
			else if(ch[i]=='g'||ch[i]=='h'||ch[i]=='i')
				ah[i]='4';
			else if(ch[i]=='j'||ch[i]=='k'||ch[i]=='l')
				ah[i]='5';
			else if(ch[i]=='m'||ch[i]=='n'||ch[i]=='o')
				ah[i]='6';
			else if(ch[i]=='p'||ch[i]=='q'||ch[i]=='r'||ch[i]=='s')
				ah[i]='7';
			else if(ch[i]=='t'||ch[i]=='u'||ch[i]=='v')
				ah[i]='8';
			else if(ch[i]=='w'||ch[i]=='x'||ch[i]=='y'||ch[i]=='z')
				ah[i]='9';
			else 
				ah[i]=ch[i];
		}
		printf("%s\n",ah);
	}
}