#include <iostream>
#include <string>
using namespace std;
int main(int argc, char* argv[])
{
	string S;
	cin>>S;
	for (int i=0;i<S.length();i++){
		switch(S[i]){
			case 'I':
			case 'l':
				S[i]='1';
				break;
			case 'O':
			case 'o':
				S[i]='0';
				break;
		}
	}
	cout<<S<<endl;
	return 0;
}