#include <iostream>
using namespace std;

int main() {
    int H, N, a, ans = 1;
    cin >> H >> N;
    for (int i = 1; i < N; i++) {
        cin >> a;
        if (a > H) ans++;
    }
    cout << ans;
    if (ans == 1) cout << "st" << endl;
    else if (ans == 2) cout << "nd" << endl;
    else if (ans == 3) cout << "rd" << endl;
    else cout << "th" << endl;
}