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QOJ
| ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
|---|---|---|---|---|---|---|---|---|---|
| #652379 | #7878. Matrix Distances | HuangHanSheng | Compile Error | / | / | C++20 | 4.8kb | 2024-10-18 18:38:41 | 2024-10-18 18:38:42 |
Due to the privacy settings of the submitter, you are not allowed to view this code.
詳細信息
answer.code: In function ‘void solve()’:
answer.code:21:12: error: reference to ‘make_pair’ is ambiguous
21 | #define mp make_pair
| ^~~~~~~~~
answer.code:195:13: note: in expansion of macro ‘mp’
195 | mp[v[i][j]].pb(i + 1);
| ^~
In file included from /usr/include/c++/13/bits/stl_algobase.h:64,
from /usr/include/c++/13/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:51,
from answer.code:3:
/usr/include/c++/13/bits/stl_pair.h:922:5: note: candidates are: ‘template<class _T1, class _T2> constexpr std::pair<typename std::__strip_reference_wrapper<typename std::decay<_Tp>::type>::__type, typename std::__strip_reference_wrapper<typename std::decay<_Tp2>::type>::__type> std::make_pair(_T1&&, _T2&&)’
922 | make_pair(_T1&& __x, _T2&& __y)
| ^~~~~~~~~
answer.code:21:12: note: ‘std::map<int, std::vector<int> > make_pair’
21 | #define mp make_pair
| ^~~~~~~~~
answer.code:168:14: note: in expansion of macro ‘mp’
168 | map<int, vi> mp, mp1;
| ^~
answer.code:21:12: error: reference to ‘make_pair’ is ambiguous
21 | #define mp make_pair
| ^~~~~~~~~
answer.code:199:20: note: in expansion of macro ‘mp’
199 | for (auto it : mp)
| ^~
/usr/include/c++/13/bits/stl_pair.h:922:5: note: candidates are: ‘template<class _T1, class _T2> constexpr std::pair<typename std::__strip_reference_wrapper<typename std::decay<_Tp>::type>::__type, typename std::__strip_reference_wrapper<typename std::decay<_Tp2>::type>::__type> std::make_pair(_T1&&, _T2&&)’
922 | make_pair(_T1&& __x, _T2&& __y)
| ^~~~~~~~~
answer.code:21:12: note: ‘std::map<int, std::vector<int> > make_pair’
21 | #define mp make_pair
| ^~~~~~~~~
answer.code:168:14: note: in expansion of macro ‘mp’
168 | map<int, vi> mp, mp1;
| ^~