#include using namespace std; using ll = long long; bool chmin(auto &a, auto b) { return a > b ? a = b, true : false; } bool chmax(auto &a, auto b) { return a < b ? a = b, true : false; } int main() { ios::sync_with_stdio(false); cin.tie(nullptr); int N; string S; cin >> N >> S; bool fn = false; for (char c : S) { if (fn) { cout << c; } else if (c == 'c') { fn = true; cout << "UEC"; } } cout << endl; }