def convert(S):
    s = S[0]
    for i in range(1,len(S)):
        if S[i] == 'I' or S[i] == 'l':
            s += '1'
        elif S[i] == 'O' or S[i] == 'o':
            s += '0'
        else:
            s += S[i]
    return s

S = input()
print(convert(S))