#include #include #include #include #include #include #include #include #include #include #include #include #include #include #define int long long int #define rep(i, n) for(int i = 0; i < (n); ++i) using namespace std; typedef pair P; const int INF = 1e15; const int MOD = 1e9+7; signed main(){ string s; cin >> s; rep(i, (int)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; }