#include <bits/stdc++.h>
using namespace std;

int main()
{
	int H, N;
	cin >> H >> N;
	int ans = 1;
	for( int i = 0; i < N - 1; i++ ) {
		int h;
		cin >> h;
		if( h > H ) ans++;
	}

	cout << ans;
	if( ans % 10 == 1 ) cout << "st";
	else if( ans % 10 == 2 ) cout << "nd";
	else if( ans % 10 == 3 ) cout << "rd";
	else cout << "th";
	cout << endl;
}