func_code_string: #include <bits/stdc++.h>   using namespace std;   long long n, k, x, r, z, sol;   int main() {     cin >> n >> k;     for (int i = 1; i <= n; i++) {       cin >> x;       if (r > 0) {         x = x - k + r;         sol++;       }       z = x / k;       sol += z;       r = x % k;     }     if (r > 0) {       sol++;     }     cout << sol;     return 0;   }   