QOJ.ac

QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#327198	#5472. Secure the Top Secret	ucup-team1222	Compile Error	/	/	C++17	8.9kb	2024-02-14 20:25:22	2024-02-14 20:25:22
Due to the privacy settings of the submitter, you are not allowed to view this code.
Details

answer.code: In member function ‘std::pair<long long int, long long int> MCMF::maxflow(int, int)’:
answer.code:78:17: error: no matching function for call to ‘min(ll&, __gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type)’
   78 |         fl = min(fl, r ? cap[p][x] - flow[p][x] : flow[x][p]);
      |              ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/13/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:51,
                 from answer.code:1:
/usr/include/c++/13/bits/stl_algobase.h:233:5: note: candidate: ‘template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)’
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
answer.code:78:17: note:   deduced conflicting types for parameter ‘const _Tp’ (‘long long int’ and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’})
   78 |         fl = min(fl, r ? cap[p][x] - flow[p][x] : flow[x][p]);
      |              ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algobase.h:281:5: note: candidate: ‘template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)’
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:281:5: note:   template argument deduction/substitution failed:
answer.code:78:17: note:   deduced conflicting types for parameter ‘const _Tp’ (‘long long int’ and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’})
   78 |         fl = min(fl, r ? cap[p][x] - flow[p][x] : flow[x][p]);
      |              ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/13/algorithm:61:
/usr/include/c++/13/bits/stl_algo.h:5775:5: note: candidate: ‘template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)’
 5775 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/13/bits/stl_algo.h:5775:5: note:   template argument deduction/substitution failed:
answer.code:78:17: note:   mismatched types ‘std::initializer_list<_Tp>’ and ‘long long int’
   78 |         fl = min(fl, r ? cap[p][x] - flow[p][x] : flow[x][p]);
      |              ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algo.h:5785:5: note: candidate: ‘template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)’
 5785 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/13/bits/stl_algo.h:5785:5: note:   template argument deduction/substitution failed:
answer.code:78:17: note:   mismatched types ‘std::initializer_list<_Tp>’ and ‘long long int’
   78 |         fl = min(fl, r ? cap[p][x] - flow[p][x] : flow[x][p]);
      |              ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~