#include<iostream>

using namespace std;

int main(){
	char str[1000];
	cin >> str;
	for(int i = 0; i < 1000; i++){
		if(str[i] == 'I' || str[i] == 'l') str[i] = '1';
		if(str[i] == 'O' || str[i] == 'o') str[i] = '0';
	}

	cout << str << endl;

	return 0;
}