#include <bits/stdc++.h>
#define rep(i,n) for(ll (i)=0;(i)<(n);(i)++)
#define repi(i,a,b) for(ll (i)=(a);(i)<(b);(i)++)
#define SIZE_OF_ARRAY(array)    (sizeof(array)/sizeof(array[0]))
typedef long long ll;
using namespace std;
int main(){
  string s;
  cin >> s;
  rep(i,s.size()){
    if(s[i]=='I' || s[i] == 'l'){
      s[i] = '1';
    }
    if(s[i]=='O' || s[i] == 'o'){
      s[i] = '0';
    }
  }
  cout << s << endl;
  return 0;
  
}