#include using namespace std; #define REP(i,n) for(int i=0; i #define VLL vector #define VVI vector> #define VVLL vector> #define VC vector #define VS vector #define VVC vector> #define fore(i,a) for(auto &i:a) typedef long long ll; typedef pair P; template bool chmax(T &a, T b) { if (a < b) { a = b; return true; } return false; } template bool chmin(T &a, T b) { if (a > b) { a = b; return true; } return false; } const int INF = 2147483647; const ll INFL = 9223372036854775807; const ll mod = 1000000007; int main() { string s; cin >> s; REP(i, s.size()) { if (s[i] == 'I' || s[i] == 'l') s[i] = '1'; else if (s[i] == 'O' || s[i] == 'o') s[i] = '0'; } cout << s << endl; }