#!/usr/bin/python3

import sys
import re

for input in sys.stdin.readlines():
	answer = re.findall('[0-9]{4}',input)
	if answer:
		spewuenic = input[:-1]
		for num in answer:
			spewuenic = re.sub(num, chr(ord(num[0])+49)+chr(ord(num[1])+49)+chr(ord(num[2])+49)+chr(ord(num[3])+49), spewuenic)
		print(spewuenic)
	else:
		print(input[:-1])