#include<stdio.h>
int main()
{
	int H, n;
	scanf("%d %d", &H, &n);
	int i;
	int h[102];
	for (i = 0; i < n - 1; i++)
		scanf("%d", &h[i]);
	int ans = 1;
	for (i = 0; i < n - 1; i++)
		if (h[i] > H)
			ans++;
	printf("%d", ans);
	if (ans == 1)printf("st\n");
	if (ans == 2)printf("nd\n");
	if (ans == 3)printf("rd\n");
	if (ans > 3)printf("th\n");
	return 0;
}