//No.676 C0nvertPr0b1em
#include<string>
#include<iostream>
using namespace std;
int main()
{
	string S;
	cin >> S;
	for (int i = 0; i < S.length(); i++) {
		if (S[i] == 'I' || S[i] == 'i')S[i] = '1';
		if (S[i] == 'O' || S[i] == 'o')S[i] = '0';
	}
	cout << S<<endl;
	return 0;
}