S = input()
S_list = list(S)
for i in range(len(S_list)):
    if S_list[i] == "I" or S_list[i] == "l":
        S_list[i] = "1"
    elif S_list[i] == "O" or S_list[i] == "o":
        S_list[i] = "0"
S = "".join(S_list)
print(S)