View Compilation Error

0_0_39529931_5699.cpp: In function 'void solve()':
0_0_39529931_5699.cpp:21:19: error: 'qpow' was not declared in this scope; did you mean 'pow'?
   21 |     cout << x%mod*qpow(n,mod-2)%mod << "\n";
      |                   ^~~~
      |                   pow