kupc2016A.cpp

signed main() {
    std::ios::sync_with_stdio(false);
    std::cin.tie(0);

    int n, a, b;
    cin >> n >> a >> b;
    int ans = 0;
    rep(i, n) {
        int x;
        cin >> x;
        if (!(a <= x && x < b)) {
            ans++;
        }
    }
    cout << ans << endl;
}