func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n, k;     cin >> n >> k;     int arr[n];     for (int i = 0; i < n; i++) {       cin >> arr[i];     }     int ans = 0;     for (int i = 1; i < n; i++) {       int a = max(0, k - (arr[i] + arr[i - 1]));       arr[i] += a;       ans += a;     }     cout << ans <<   n ;     for (int i = 0; i < n; i++) cout << arr[i] <<    ;   }   