#include <bits/stdc++.h>

using namespace std;

template <typename T> T gcd(T x, T y) {
  if (y == 0)
    return x;
  return gcd(y, x % y);
}

template <typename T> T lcm(T x, T y) {
  if (x == 0 || y == 0)
    return 0;
  return x / gcd(x, y) * y;
}

int main() {
  string S;
  cin >> S;
  int N = S.size();
  for (int i = 0; i < N; i++) {
    if (S[i] == 'O' || S[i] == 'o')
      cout << 0;
    else if (S[i] == 'I' || S[i] == 'l')
      cout << 1;
    else
      cout << S[i];
  }
  cout << endl;
}