if __name__ == '__main__':
    s = list(input())
    for i in range(len(s)):
        if s[i] == "I" or s[i] == "l":
            s[i] = "1"
        elif s[i] == "O" or s[i] == "o":
            s[i] = "0"
    for i in range(len(s)):
        print(s[i], end="")
        if i == len(s)-1:
            print("")