import java.util.*;

public class Main{

  public static void main(String[] args) {

    Scanner sc = new Scanner(System.in);
    StringBuilder sb = new StringBuilder();
    String s = sc.next();
    for (int i = 0; i<s.length(); i++) {
      char c = s.charAt(i);
      if(c=='I'||c=='l'){
        sb.append(1);
      }else if(c=='O'||c=='o'){
        sb.append(0);
      }else{
        sb.append(c);
      }
    }
    System.out.println(sb);
  }
}