func_code_string: #include <bits/stdc++.h>   using namespace std;   const long long N = 1e9 + 5;   int32_t main() {     ios::sync_with_stdio(0);     cin.tie(0);     cout.tie(0);     ;     long long n, m, c, cost = 0;     cin >> n >> m;     for (long long i = 0; i < n; i++) {       long long temp = N;       for (long long j = 0; j < m; j++) {         cin >> c;         temp = min(temp, c);       }       cost = max(temp, cost);     }     cout << cost <<   n ;     return 0;   }   