#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using llu = long long unsigned;

vector<ll> dx = { 0, 0, -1, 1};
vector<ll> dy = {-1, 1,  0, 0};

#define MOD 1000000007
int main() {
    string S;
    cin >> S;
    string T;
    for (int i=0; i<S.size(); i++) {
        if (S[i] == 'I' || S[i] == 'l') { T.push_back('1'); }
        else if (S[i] == 'O' || S[i] == 'o') { T.push_back('0'); }
        else { T.push_back(S[i]); }
    }
    cout << T << endl;
    return 0;
}