#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using ld = long double;
using pll = pair<ll, ll>;
using vl = vector<ll>;
template <class T> using vec = vector<T>;
template <class T> using vv = vec<vec<T>>;
template <class T> using vvv = vv<vec<T>>;
template <class T> using minpq = priority_queue<T, vec<T>, greater<T>>;
#define rep(i, r) for(ll i = 0; i < (r); i++)
#define reps(i, l, r) for(ll i = (l); i < (r); i++)
#define rrep(i, l, r) for(ll i = (r) - 1; i >= (l); i--)
#define all(a) (a).begin(), (a).end()
#define sz(a) (ll)(a).size()
template<typename T>
bool chmax(T &a, const T& b) { return a < b ? a = b, true : false; }
template <typename T>
bool chmin(T &a, const T& b) { return a > b ? a = b, true : false; }
ll modmul(ll a, ll b, ll mod) {
	ll ret = a * b - mod * ll(1.L / mod * a * b);
	return ret + mod * (ret < 0) - mod * (ret >= mod);
}
ll modpow(ll a, ll b, ll mod) {
	ll ans = 1;
	for (; b; a = modmul(a, a, mod), b /= 2)
		if (b & 1) ans = modmul(ans, a, mod);
	return ans;
}

using ull = unsigned long long;

int solve() {
    ll n;
	string s;
    cin >> n >> s;
    cout << "UEC";
    bool flag = false;
    rep(i, n) {
        if(flag) cout << s[i];
        if(s[i] == 'c') flag = true;
    }
    cout << endl;
    return 0;
}

int main() {
	ll T = 1;
	cout << fixed << setprecision(16);
	// cin >> T;
	while (T--) solve();
}