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

int main()
{
int i;
char S[ 1010 ];
char C;

	ios::sync_with_stdio( false );
	cin.tie( 0 );

	cin >> S;

	i = 0;
	while( ( C = S[ i ] ) != '\0' )
	{
		if( C == 'I' || C == 'l' )
			S[ i ] = '1';
		else if( C == 'O' || C == 'o' )
			S[ i ] = '0';
	}

	cout << S << endl;

	return 0;
}