#include<bits/stdc++.h>
using namespace std;

int main()
{
	char arr[1010];
	while(gets(arr) != NULL)
	{
		int len = strlen(arr);
		for(int i = 0;i < len;++i)
		{
			if(arr[i]>='A' && arr[i]<='Z')
			{
				arr[i] = arr[i]-'A'+'a';
				if(arr[i] == 'z')
					arr[i] = 'a';
				else
					arr[i] ++;
//				printf("%c\n",arr[i]);
			}
			else if(arr[i]>='a' && arr[i]<='z')
			{
				if(arr[i]>='a'&&arr[i]<='c')
					arr[i] = '2';
				else if(arr[i]>='d'&&arr[i]<='f')
					arr[i] = '3';
				else if(arr[i]>='g'&&arr[i]<='i')
					arr[i] = '4';
				else if(arr[i]>='j'&&arr[i]<='l')
					arr[i] = '5';
				else if(arr[i]>='m'&&arr[i]<='o')
					arr[i] = '6';
				else if(arr[i]>='p'&&arr[i]<='s')
					arr[i] = '7';
				else if(arr[i]>='t'&&arr[i]<='v')
					arr[i] = '8';
				else if(arr[i]>='w'&&arr[i]<='z')
					arr[i] = '9';
			}
		}
		printf("%s\n",arr);
	}
	return 0;
}