func_code_string: #include <bits/stdc++.h>   using namespace std;   const int MAXN = 100100;   int N;   long long K;   int ar[MAXN];   int main() {     cin >> N >> K;     for (int i = 0; i < N; i++) cin >> ar[i];     --K;     sort(ar, ar + N);     for (int i = 0; i < N;) {       int cur = i;       int cnt = 0;       while (i < N && ar[i] == ar[cur]) {         ++i;         ++cnt;       }       if (K < (long long)cnt * N) {         cout << ar[cur] <<     << ar[(int)(K / cnt)] << endl;         break;       }       K -= (long long)cnt * N;     }     return 0;   }   