import java.util.*;
import java.lang.*;
import java.io.*;

class Main
{
	public static void main (String[] args) throws java.lang.Exception
	{
		BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));
		String str = bufferedReader.readLine();
		char[] s = str.toCharArray();
		for(int i = 0; i < str.length(); i++) {
			if(s[i]>='0' && s[i]<'9'){
				s[i]++;
			}
			else if(s[i]=='9') s[i]='0';
		}
		System.out.println(s);
	}
}