View Compilation Error

0_0_39660220_26292.cpp: In function 'int main()':
0_0_39660220_26292.cpp:36:18: error: 'qpow' was not declared in this scope; did you mean 'pow'?
   36 |         inv[i] = qpow(fac[i], mod - 2);
      |                  ^~~~
      |                  pow