# -*- coding: utf-8 -*-

s = list(input())

for i in range(len(s)):
    if s[i] == "I" or s[i] == "l":
        s[i] = "1"
    if s[i] == "O" or s[i] == "o":
        s[i] = "0"

s = "".join(s)

print(s)