#include <bits/stdc++.h>
using namespace std;
#define rep(i,a,b) for(LL i = a;i<b; i++)
#define rrep(i,a,b) for(LL i = a;i>b; i--)
#define INF ((1LL<<62)-(1LL<<31))
#define ooki 9,223,372,036,854,775,807
#define tii -9,223,372,036,854,775,808
typedef long long LL;
int main(){
string s;
  cin >> s;
 
  rep(i,0,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;
}