H, N = map(int, input().split())
ans = 1
for i in range(N - 1):
    if int(input()) > H:
        ans += 1

if ans%10==1:
    suffix = 'st'
elif ans%10==2:
    suffix = 'nd'
elif ans%10==3:
    suffix = 'nd'
else:
    suffix = 'st'
print('%d%s'%(ans,suffix))