func_code_string: #include <bits/stdc++.h>   using namespace std;   const int MAX = 100005;   int a[MAX];   int main() {     ios::sync_with_stdio(false);     int n, k;     cin >> n >> k;     n = 2 * n + 1;     for (int i = 0; i < n; i++) cin >> a[i];     for (int i = 1; i < n - 1 && k; i++)       if (a[i - 1] + 1 < a[i] && a[i] > a[i + 1] + 1) {         a[i]--;         k--;       }     for (int i = 0; i < n; i++) cout << a[i] <<    ;     cout << endl;     return 0;   }   