Eroare de compilare: main.cpp: In function 'void apmK(std::vector<std::tuple<int, int, int> >&, std::vector<int>&, int&)': main.cpp:39:9: error: 'tie' was not declared in this scope 39 | tie(cost1,u,v)=muchie; | ^~~ main.cpp:5:1: note: 'std::tie' is defined in header '<tuple>'; did you forget to '#include <tuple>'? 4 | #include <fstream> +++ |+#include <tuple> 5 | using namespace std; In file included from /usr/include/c++/12.2.1/string:47, 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_iterator.h: In instantiation of 'constexpr __gnu_cxx::__normal_iterator<_Iterator, _Container>& __gnu_cxx::__normal_iterator<_Iterator, _Container>::operator++() [with _Iterator = std::tuple<int, int, int>*; _Container = std::vector<std::tuple<int, int, int> >]': main.cpp:36:28: required from here /usr/include/c++/12.2.1/bits/stl_iterator.h:1107:11: error: cannot increment a pointer to incomplete type 'std::tuple<int, int, int>' 1107 | ++_M_current; | ^~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:66:27: error: no matching function for call to 'std::vector<std::tuple<int, int, int> >::push_back(<brace-enclosed initializer list>)' 66 | graf.push_back({cost,i,j}); | ~~~~~~~~~~~~~~^~~~~~~~~~~~ In file included from /usr/include/c++/12.2.1/vector:64, from main.cpp:2: /usr/include/c++/12.2.1/bits/stl_vector.h:1276:7: note: candidate: 'constexpr void std::vector<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = std::tuple<int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int> >; value_type = std::tuple<int, int, int>]' 1276 | push_back(const value_type& __x) | ^~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_vector.h:1276:35: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const std::vector<std::tuple<int, int, int> >::value_type&' {aka 'const std::tuple<int, int, int>&'} 1276 | push_back(const value_type& __x) | ~~~~~~~~~~~~~~~~~~^~~ /usr/include/c++/12.2.1/bits/stl_vector.h:1293:7: note: candidate: 'constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = std::tuple<int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int> >; value_type = std::tuple<int, int, int>]' 1293 | push_back(value_type&& __x) | ^~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_vector.h:1293:30: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::vector<std::tuple<int, int, int> >::value_type&&' {aka 'std::tuple<int, int, int>&&'} 1293 | push_back(value_type&& __x) | ~~~~~~~~~~~~~^~~ main.cpp:71:14: error: 'std::tuple<int, int, int> muchie' has incomplete type 71 | for(auto muchie:graf) | ^~~~~~ main.cpp:74:9: error: 'tie' was not declared in this scope 74 | tie(cost,u,v)=muchie; | ^~~ main.cpp:74:9: note: 'std::tie' is defined in header '<tuple>'; did you forget to '#include <tuple>'? /usr/include/c++/12.2.1/bits/stl_vector.h: In instantiation of 'constexpr std::_Vector_base<_Tp, _Alloc>::~_Vector_base() [with _Tp = std::tuple<int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int> >]': /usr/include/c++/12.2.1/bits/stl_vector.h:526:7: required from here /usr/include/c++/12.2.1/bits/stl_vector.h:367:49: error: invalid use of incomplete type 'class std::tuple<int, int, int>' 367 | _M_impl._M_end_of_storage - _M_impl._M_start); | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ Non zero exit status: 1