//#include <atcoder/all>
#include <bits/stdc++.h>
#include <cmath>
using namespace std;
//using namespace atcoder;
using ll = long long;
#define all(A) A.begin(),A.end()
using vll = vector<ll>;
#define rep(i, n) for (long long i = 0; i < (long long)(n); i++)
using Graph = vector<vector<ll>>;

int main() {
	string S;
	cin>>S;
	rep(i,S.size()){
		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;

}