func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n, co;     int a[100019];     cin >> n >> co;     int count = 0;     for (int i = 0; i < n; i++) {       cin >> a[i];       count += a[i] / 10;       a[i] %= 10;     }     sort(a, a + n);     reverse(a, a + n);     for (int i = 0; i < n; i++) {       if (co >= 10 - a[i]) {         count++;         co -= (10 - a[i]);       }     }     cout << min(10 * n, count + co / 10) << endl;     return 0;   }   