def main():
    s = input()
    ans = []
    for i in s:
        if i == "I" or i == "l":
            ans.append("1")
        elif i == "O" or i == "o":
            ans.append("0")
        else:
            ans.append(i)
    print(*ans, sep="")


if __name__ == "__main__":
    main()