#include using namespace std; #define REP(i,n) for(int i=0; i<(int)(n); i++) #define FOR(i,b,e) for (int i=(int)(b); i<(int)(e); i++) #define ALL(x) (x).begin(), (x).end() const double PI = acos(-1); int main() { ios_base::sync_with_stdio(0); cin.tie(0); string s; cin >> s; REP (i, s.length()) { 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; }