#include <bits/stdc++.h>

#define rep(i, n) for(int i = 0; i < (int)(n); i++)
#define all(x) (x).begin(),(x).end()
#define rall(x) (x).rbegin(),(x).rend()
#define UNIQUE(v) v.erase( unique(v.begin(), v.end()), v.end() );
template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; }
template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; }

using namespace std;
using ll = long long;


int main(){
    string s;
    cin >> s;
    for(int i = 0; i < s.size(); i++){
        if(s[i] == 'I' || s[i] == 'l') cout << 1;
        else if(s[i] == 'O' || s[i] == 'o') cout << 0;
        else cout << s[i];
    }
    cout << endl;
}