answer.code:450:28: error: ‘is_integral_v’ was not declared in this scope
  450 |     typename conditional_t<is_integral_v<T> || is_same_v<T, __int128_t> ||
      |                            ^~~~~~~~~~~~~
answer.code:450:43: error: wrong number of template arguments (1, should be 3)
  450 |     typename conditional_t<is_integral_v<T> || is_same_v<T, __int128_t> ||
      |                                           ^
In file included from /usr/include/c++/13/bits/stl_pair.h:60,
                 from /usr/include/c++/13/bits/stl_algobase.h:64,
                 from /usr/include/c++/13/algorithm:60,
                 from answer.code:13:
/usr/include/c++/13/type_traits:2614:11: note: provided for ‘template<bool _Cond, class _Iftrue, class _Iffalse> using std::conditional_t = typename std::conditional::type’
 2614 |     using conditional_t = typename conditional<_Cond, _Iftrue, _Iffalse>::type;
      |           ^~~~~~~~~~~~~
answer.code:450:14: error: expected nested-name-specifier
  450 |     typename conditional_t<is_integral_v<T> || is_same_v<T, __int128_t> ||
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
answer.code:456:28: error: ‘is_signed_v’ was not declared in this scope
  456 |     typename conditional_t<is_signed_v<T> || is_same_v<T, __int128_t>,
      |                            ^~~~~~~~~~~
answer.code:456:41: error: wrong number of template arguments (1, should be 3)
  456 |     typename conditional_t<is_signed_v<T> || is_same_v<T, __int128_t>,
      |                                         ^
/usr/include/c++/13/type_traits:2614:11: note: provided for ‘template<bool _Cond, class _Iftrue, class _Iffalse> using std::conditional_t = typename std::conditional::type’
 2614 |     using conditional_t = typename conditional<_Cond, _Iftrue, _Iffalse>::type;
      |           ^~~~~~~~~~~~~
answer.code:456:14: error: expected nested-name-specifier
  456 |     typename conditional_t<is_signed_v<T> || is_same_v<T, __int128_t>,
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
answer.code:461:28: error: ‘is_unsigned_v’ was not declared in this scope; did you mean ‘unsigned’?
  461 |     typename conditional_t<is_unsigned_v<T> || is_same_v<T, __uint128_t>,
      |                            ^~~~~~~~~~~~~
      |                            unsigned
answer.code:461:43: error: wrong number of template arguments (1, should be 3)
  461 |     typename conditional_t<is_unsigned_v<T> || is_same_v<T, __uint128_t>,
      |                                           ^
/usr/include/c++/13/type_traits:2614:11: note: provided for ‘template<bool _Cond, class _Iftrue, class _Iffalse> using std::conditional_t = typename std::conditional::type’
 2614 |     using conditional_t = typename conditional<_Cond, _Iftrue, _Iffalse>::type;
      |           ^~~~~~~~~~~~~
answer.code:461:14: error: expected nested-name-specifier
  461 |     typename conditional_t<is_unsigned_v<T> || is_same_v<T, __uint128_t>,
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
answer.code:468:14: error: ‘is_broadly_integral’ was not declared in this scope; did you mean ‘is_broadly_integral_v’?
  468 | ENABLE_VALUE(is_broadly_integral);
      |              ^~~~~~~~~~~~~~~~~~~
answer.code:466:26: note: in definition of macro ‘ENABLE_VALUE’
  466 |   constexpr bool x##_v = x<T>::value;
      |                          ^
answer.code:466:29: error: expected primary-expression before ‘>’ token
  466 |   constexpr bool x##_v = x<T>::value;
      |                             ^
answer.code:468:1: note: in expansion of macro ‘ENABLE_VALUE’
  468 | ENABLE_VALUE(is_broadly_integral);
      | ^~~~~~~~~~~~
answer.code:466:32: error: ‘::value’ has not been declared
  466 |   constexpr bool x##_v = x<T>::value;
      |                                ^~~~~
answer.code:468:1: note: in expansion of macro ‘ENABLE_VALUE’
  468 | ENABLE_VALUE(is_broadly_integral);
      | ^~~~~~~~~~~~
answer.code:469:14: error: ‘is_broadly_signed’ was not declared in this scope; did you mean ‘is_broadly_signed_v’?
  469 | ENABLE_VALUE(is_broadly_signed);
      |              ^~~~~~~~~~~~~~~~~
answer.code:466:26: note: in definition of macro ‘ENABLE_VALUE’
  466 |   constexpr bool x##_v = x<T>::value;
      |                          ^
answer.code:466:29: error: expected primary-expression before ‘>’ token
  466 |   constexpr bool x##_v = x<T>::value;
      |                             ^
answer.code:469:1: note: in expansion of macro ‘ENABLE_VALUE’
  469 | ENABLE_VALUE(is_broadly_signed);
      | ^~~~~~~~~~~~
answer.code:466:32: error: ‘::value’ has not been declared
  466 |   constexpr bool x##_v = x<T>::value;
      |                                ^~~~~
answer.code:469:1: note: in expansion of macro ‘ENABLE_VALUE’
  469 | ENABLE_VALUE(is_broadly_signed);
      | ^~~~~~~~~~~~
answer.code:470:14: error: ‘is_broadly_unsigned’ was not declared in this scope; did you mean ‘is_broadly_unsigned_v’?
  470 | ENABLE_VALUE(is_broadly_unsigned);
      |              ^~~~~~~~~~~~~~~~~~~
answer.cod...