제출 #91136

실행 실패 (제출 코드 컴파일 에러)

{"stderr": "Main.cpp: In function \u2018int main()\u2019:\nMain.cpp:30:5: warning: the address of \u2018static constexpr bool main()::<lambda(const User&, const User&)>::_FUN(const User&, const User&)\u2019 will never be NULL [-Waddress]\n   30 |     };\n      |     ^\nIn file included from /usr/include/c++/11/bits/stl_algobase.h:71,\n                 from /usr/include/c++/11/bits/char_traits.h:39,\n                 from /usr/include/c++/11/ios:40,\n                 from /usr/include/c++/11/ostream:38,\n                 from /usr/include/c++/11/iostream:39,\n                 from Main.cpp:1:\n/usr/include/c++/11/bits/predefined_ops.h: In instantiation of \u2018constexpr bool __gnu_cxx::__ops::_Iter_comp_iter<_Compare>::operator()(_Iterator1, _Iterator2) [with _Iterator1 = __gnu_cxx::__normal_iterator<User*, std::vector<User> >; _Iterator2 = __gnu_cxx::__normal_iterator<User*, std::vector<User> >; _Compare = bool]\u2019:\n/usr/include/c++/11/bits/stl_algo.h:1826:14:   required from \u2018constexpr void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<User*, std::vector<User> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]\u2019\n/usr/include/c++/11/bits/stl_algo.h:2761:25:   required from \u2018void std::__inplace_stable_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<User*, std::vector<User> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]\u2019\n/usr/include/c++/11/bits/stl_algo.h:5021:28:   required from \u2018void std::__stable_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<User*, std::vector<User> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]\u2019\n/usr/include/c++/11/bits/stl_algo.h:5092:36:   required from \u2018void std::stable_sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<User*, std::vector<User> >; _Compare = bool]\u2019\nMain.cpp:31:21:   required from here\n/usr/include/c++/11/bits/predefined_ops.h:158:30: error: expression cannot be used as a function\n  158 |         { return bool(_M_comp(*__it1, *__it2)); }\n      |                       ~~~~~~~^~~~~~~~~~~~~~~~\n/usr/include/c++/11/bits/predefined_ops.h: In instantiation of \u2018constexpr bool __gnu_cxx::__ops::_Iter_comp_val<_Compare>::operator()(_Iterator, _Value&) [with _Iterator = __gnu_cxx::__normal_iterator<User*, std::vector<User> >; _Value = const User; _Compare = bool]\u2019:\n/usr/include/c++/11/bits/stl_algobase.h:1464:14:   required from \u2018constexpr _ForwardIterator std::__lower_bound(_ForwardIterator, _ForwardIterator, const _Tp&, _Compare) [with _ForwardIterator = __gnu_cxx::__normal_iterator<User*, std::vector<User> >; _Tp = User; _Compare = __gnu_cxx::__ops::_Iter_comp_val<bool>]\u2019\n/usr/include/c++/11/bits/stl_algo.h:2493:26:   required from \u2018void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<User*, std::vector<User> >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]\u2019\n/usr/include/c++/11/bits/stl_algo.h:2767:34:   required from \u2018void std::__inplace_stable_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<User*, std::vector<User> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]\u2019\n/usr/include/c++/11/bits/stl_algo.h:5021:28:   required from \u2018void std::__stable_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<User*, std::vector<User> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]\u2019\n/usr/include/c++/11/bits/stl_algo.h:5092:36:   required from \u2018void std::stable_sort(_RAIter, _RAIter, _Compare) [with _RAI(...truncated, total 14947 characters)