#include<bits/stdc++.h>
using namespace std;  
typedef long long ll;
typedef vector<int> vi;
typedef vector<vi> vvi;
#define rep(i,n) for(ll i=0;i<(n);i++)  
#define pii pair<int,int>
#define piii pair<int,pii>
#define mp make_pair
#define pb push_back  
#define ALL(a) (a).begin(),(a).end()
#define FST first
#define SEC second  
const int INF = INT_MAX;
const ll LLINF = LLONG_MAX;
const double eps = 1e-5;
const double PI = M_PI;  
#define DEB cerr<<"!"<<endl
#define SHOW(a,b) cerr<<(a)<<" "<<(b)<<endl
#define SHOWARRAY(ar,i,j) REP(a,i)REP(b,j)cerr<<ar[a][b]<<((b==j-1)?((a==i-1)?("\n\n"):("\n")):(" "))
  
#define DIV 1000000007
typedef vector<ll> Array;
typedef vector<Array> matrix;
typedef tuple<int,int,int> tiii;
#define mt make_tuple
ll pow(ll x,ll n,ll m){ll r=1;while(n>0){if(n&1==1)r=r*x%m;x=x*x%m;n>>=1;}return r%m;}

int main(){
  int h,n; cin >> h >> n;
  vi v;
  rep(i,n-1){
    int in; cin >> in;
    v.pb(in);
  }
  v.pb(h);
  sort(ALL(v));
  for(int i = 0; i < n; i++)
    if(v[i] == h){
      cout << n-i;
      string s = "";
      if((n-i)%10 == 1)
        s = "st";
      else if((n-i)%10 == 2)
        s = "nd";
      else if((n-i)%10 == 3)
        s = "rd";
      else
        s = "th";
      cout << s << endl;
    }
  return 0;
}