Eroare de compilare: main.cpp: In constructor 'Graph::Graph(int)': main.cpp:14:7: warning: 'Graph::N' will be initialized after [-Wreorder] 14 | int N; | ^ main.cpp:11:28: warning: 'vec<std::vector<std::pair<int, int>, std::allocator<std::pair<int, int> > > > Graph::adj' [-Wreorder] 11 | vec<vec<pair<int, int>>> adj; | ^~~ main.cpp:45:3: warning: when initialized here [-Wreorder] 45 | Graph(int N) : N(N), adj(N), dsu(N), min_edge(N) {} | ^~~~~ main.cpp:13:12: warning: 'Graph::dsu' will be initialized after [-Wreorder] 13 | vec<int> dsu; | ^~~ main.cpp:12:29: warning: 'vec<std::tuple<int, int, int> > Graph::min_edge' [-Wreorder] 12 | vec<tuple<int, int, int>> min_edge; | ^~~~~~~~ main.cpp:45:3: warning: when initialized here [-Wreorder] 45 | Graph(int N) : N(N), adj(N), dsu(N), min_edge(N) {} | ^~~~~ main.cpp: In member function 'Graph::MinimumSpanningTree Graph::minimum_spanning_tree()': main.cpp:60:37: error: invalid use of incomplete type '__gnu_cxx::__alloc_traits<std::allocator<std::tuple<int, int, int> >, std::tuple<int, int, int> >::value_type' {aka 'class std::tuple<int, int, int>'} 60 | min_edge[u] = { INF, -1, -1 }; | ^ In file included from /usr/include/c++/12.2.1/bits/stl_algobase.h:64, from /usr/include/c++/12.2.1/string:50, from /usr/include/c++/12.2.1/bits/locale_classes.h:40, from /usr/include/c++/12.2.1/bits/ios_base.h:41, from /usr/include/c++/12.2.1/ios:42, from /usr/include/c++/12.2.1/ostream:38, from /usr/include/c++/12.2.1/iostream:39, from main.cpp:1: /usr/include/c++/12.2.1/bits/stl_pair.h:90:11: note: declaration of '__gnu_cxx::__alloc_traits<std::allocator<std::tuple<int, int, int> >, std::tuple<int, int, int> >::value_type' {aka 'class std::tuple<int, int, int>'} 90 | class tuple; | ^~~~~ main.cpp:66:33: error: no matching function for call to 'min(__gnu_cxx::__alloc_traits<std::allocator<std::tuple<int, int, int> >, std::tuple<int, int, int> >::value_type&, <brace-enclosed initializer list>)' 66 | min_edge[root_u] = min(min_edge[root_u], { weight, u, v }); | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_algobase.h:230:5: note: candidate: 'constexpr const _Tp& std::min(const _Tp&, const _Tp&) [with _Tp = tuple<int, int, int>]' 230 | min(const _Tp& __a, const _Tp& __b) | ^~~ /usr/include/c++/12.2.1/bits/stl_algobase.h:230:36: note: no known conversion for argument 2 from '<brace-enclosed initializer list>' to 'const std::tuple<int, int, int>&' 230 | min(const _Tp& __a, const _Tp& __b) | ~~~~~~~~~~~^~~ /usr/include/c++/12.2.1/bits/stl_algobase.h:278:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)' 278 | min(const _Tp& __a, const _Tp& __b, _Compare __comp) | ^~~ /usr/include/c++/12.2.1/bits/stl_algobase.h:278:5: note: template argument deduction/substitution failed: main.cpp:66:33: note: candidate expects 3 arguments, 2 provided 66 | min_edge[root_u] = min(min_edge[root_u], { weight, u, v }); | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Non zero exit status: 1