func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     string s;     cin >> s;     int k;     cin >> k;     int a[26];     int maxi = 0;     for (int i = 0; i < 26; ++i) {       cin >> a[i];       maxi = max(maxi, a[i]);     }     int val = 0;     for (int i = 0; i < s.size(); ++i) {       val += a[s[i] - 97] * (i + 1);     }     for (int i = 0; i < k; ++i) {       val += maxi * (s.size() + i + 1);     }     cout << val;   }   