#include<bits/stdc++.h>
typedef long long ll;
using namespace std;
int INF = 1e9;
int MOD = 1e9+7;
main(){
    int A,N,B,cnt = 0;
    string str[] = {"st","nd","rd","th"};
    cin >> A >> N;
    for(int i = 0;i < N-1;i++){cin >> B;if(A < B)cnt++;}
    cout << cnt+1 << str[(cnt%10<3?cnt%10:3)] << endl;
}