func_code_string: #include <bits/stdc++.h>   using namespace std;   int a[100005], n, k;   bool cmp(int x, int y) { return x % 10 > y % 10; }   int main() {     cin >> n >> k;     for (int i = 0; i < n; i++) cin >> a[i];     sort(a, a + n, cmp);     for (int i = 0; i < n; i++) {       if (a[i] % 10 == 0 || k < 10 - a[i] % 10) break;       k -= 10 - a[i] % 10;       a[i] += 10 - a[i] % 10;     }     for (int i = 0; i < n; i++) {       if (k < 10) break;       int cpy = a[i];       a[i] = min(100, a[i] + k - k % 10);       k -= (a[i] - cpy);     }     int ans = 0;     for (int i = 0; i < n; i++) ans += a[i] / 10;     cout << ans;   }   