View Compilation Error

0_0_38793187_10547.cpp: In function 'int main()':
0_0_38793187_10547.cpp:111:5: error: 'ios' has not been declared
  111 |     ios::sync_with_stdio(false);
      |     ^~~
0_0_38793187_10547.cpp:112:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
  112 |   cin.tie(0); cout.tie(0);
      |   ^~~
      |   std::cin
In file included from .\stdc++.h:146:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
0_0_38793187_10547.cpp:112:15: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
  112 |   cin.tie(0); cout.tie(0);
      |               ^~~~
      |               std::cout
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~