func_code_string: #include <bits/stdc++.h>   using namespace std;   long long n, m, i, j, k, l;   long long p[10004], ans;   int main() {     cin >> n >> m >> k;     for (int i_ = 0; i_ < n; ++i_) cin >> p[i_];     ;     ans = 0;     if (n & 1) {       if (m >= n / 2 + 1) {         int mn = 2e9;         for (i = 0; i < n; i += 2) mn = ((mn) < (p[i]) ? (mn) : (p[i]));         l = m / (n / 2 + 1);         ans = ((mn) < (l * k) ? (mn) : (l * k));       }     }     cout << ans << endl;     return 0;   }   