#include <bits/stdc++.h>
using namespace std;

int main(int argc, char const* argv[])
{
	string s;
	cin>>s;

	int l=s.length();
	for (int i = 0; i < l; i++) {
		if(s[i]=='I') s[i] = '1';
		else if(s[i]=='l') s[i] = '1';
		else if(s[i]=='O') s[i] = '0';
		else if(s[i]=='o') s[i] = '0';

	}
	cout<<s<<endl;

	return 0;
}