View Compilation Error

0_0_21827794_25545.cpp: In function 'int main()':
0_0_21827794_25545.cpp:225:21: error: 'n' was not declared in this scope
   vector<func> list(n);
                     ^
0_0_21827794_25545.cpp:235:23: error: 'q' was not declared in this scope
   for (int i = 0; i < q; i++)
                       ^