제출 #88773

실행 실패 (제출 코드 컴파일 에러)

{"stderr": "Main.cpp: In function \u2018void BFS()\u2019:\nMain.cpp:20:19: error: reference to \u2018visit\u2019 is ambiguous\n   20 |             if ( !visit[num-1] || visit[num-1] == visit[num] + 1 ) {\n      |                   ^~~~~\nIn file included from /usr/include/aarch64-linux-gnu/c++/11/bits/stdc++.h:133,\n                 from Main.cpp:1:\n/usr/include/c++/11/variant:1774:5: note: candidates are: \u2018template<class _Res, class _Visitor, class ... _Variants> constexpr _Res std::visit(_Visitor&&, _Variants&& ...)\u2019\n 1774 |     visit(_Visitor&& __visitor, _Variants&&... __variants)\n      |     ^~~~~\n/usr/include/c++/11/variant:1734:5: note:                 \u2018template<class _Visitor, class ... _Variants> constexpr std::__detail::__variant::__visit_result_t<_Visitor, _Variants ...> std::visit(_Visitor&&, _Variants&& ...)\u2019\n 1734 |     visit(_Visitor&& __visitor, _Variants&&... __variants)\n      |     ^~~~~\nMain.cpp:7:14: note:                 \u2018std::vector<int> visit\u2019\n    7 | vector <int> visit ;\n      |              ^~~~~\nMain.cpp:20:35: error: reference to \u2018visit\u2019 is ambiguous\n   20 |             if ( !visit[num-1] || visit[num-1] == visit[num] + 1 ) {\n      |                                   ^~~~~\nIn file included from /usr/include/aarch64-linux-gnu/c++/11/bits/stdc++.h:133,\n                 from Main.cpp:1:\n/usr/include/c++/11/variant:1774:5: note: candidates are: \u2018template<class _Res, class _Visitor, class ... _Variants> constexpr _Res std::visit(_Visitor&&, _Variants&& ...)\u2019\n 1774 |     visit(_Visitor&& __visitor, _Variants&&... __variants)\n      |     ^~~~~\n/usr/include/c++/11/variant:1734:5: note:                 \u2018template<class _Visitor, class ... _Variants> constexpr std::__detail::__variant::__visit_result_t<_Visitor, _Variants ...> std::visit(_Visitor&&, _Variants&& ...)\u2019\n 1734 |     visit(_Visitor&& __visitor, _Variants&&... __variants)\n      |     ^~~~~\nMain.cpp:7:14: note:                 \u2018std::vector<int> visit\u2019\n    7 | vector <int> visit ;\n      |              ^~~~~\nMain.cpp:20:51: error: reference to \u2018visit\u2019 is ambiguous\n   20 |             if ( !visit[num-1] || visit[num-1] == visit[num] + 1 ) {\n      |                                                   ^~~~~\nIn file included from /usr/include/aarch64-linux-gnu/c++/11/bits/stdc++.h:133,\n                 from Main.cpp:1:\n/usr/include/c++/11/variant:1774:5: note: candidates are: \u2018template<class _Res, class _Visitor, class ... _Variants> constexpr _Res std::visit(_Visitor&&, _Variants&& ...)\u2019\n 1774 |     visit(_Visitor&& __visitor, _Variants&&... __variants)\n      |     ^~~~~\n/usr/include/c++/11/variant:1734:5: note:                 \u2018template<class _Visitor, class ... _Variants> constexpr std::__detail::__variant::__visit_result_t<_Visitor, _Variants ...> std::visit(_Visitor&&, _Variants&& ...)\u2019\n 1734 |     visit(_Visitor&& __visitor, _Variants&&... __variants)\n      |     ^~~~~\nMain.cpp:7:14: note:                 \u2018std::vector<int> visit\u2019\n    7 | vector <int> visit ;\n      |              ^~~~~\nMain.cpp:21:22: error: reference to \u2018visit\u2019 is ambiguous\n   21 |                 if ( visit[num-1] == visit[num] + 1 && num-1 == k ) cnt ++ ;\n      |                      ^~~~~\nIn file included from /usr/include/aarch64-linux-gnu/c++/11/bits/stdc++.h:133,\n                 from Main.cpp:1:\n/usr/include/c++/11/variant:1774:5: note: candidates are: \u2018template<class _Res, class _Visitor, class ... _Variants> constexpr _Res std::visit(_Visitor&&, _Variants&& ...)\u2019\n 1774 |     visit(_Visitor&& __visitor, _Variants&&... __variants)\n      |     ^~~~~\n/usr/include/c++/11/variant:1734:5: note:                 \u2018template<class _Visitor, class ... _Variants> constexpr std::__detail::__variant::__visit_result_t<_Visitor, _Variants ...> std::visit(_Visitor&&, _Variants&& ...)\u2019\n 1734 |     visit(_Visitor&&(...truncated, total 23599 characters)