Eroare de compilare: main.cpp: In function 'int dijkstra(int, int)': main.cpp:43:20: error: 'make_tuple' was not declared in this scope 43 | q.push(make_tuple(0, new_x, new_y, d)); | ^~~~~~~~~~ main.cpp:6:1: note: 'std::make_tuple' is defined in header '<tuple>'; did you forget to '#include <tuple>'? 5 | #include <climits> +++ |+#include <tuple> 6 | #define tuple tuple<int,int,int,int> main.cpp:48:19: error: no matching function for call to 'get<1>(const __gnu_cxx::__alloc_traits<std::allocator<std::tuple<int, int, int, int> >, std::tuple<int, int, int, int> >::value_type&)' 48 | x = get<1>(q.top()); | ~~~~~~^~~~~~~~~ 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/istream:38, from /usr/include/c++/12.2.1/fstream:38, from main.cpp:1: /usr/include/c++/12.2.1/bits/stl_pair.h:855:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr typename std::tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type& std::get(pair<_Tp1, _Tp2>&)' 855 | get(pair<_Tp1, _Tp2>& __in) noexcept | ^~~ /usr/include/c++/12.2.1/bits/stl_pair.h:855:5: note: template argument deduction/substitution failed: main.cpp:48:19: note: types 'std::pair<_Tp1, _Tp2>' and 'const __gnu_cxx::__alloc_traits<std::allocator<std::tuple<int, int, int, int> >, std::tuple<int, int, int, int> >::value_type' {aka 'const std::tuple<int, int, int, int>'} have incompatible cv-qualifiers 48 | x = get<1>(q.top()); | ~~~~~~^~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_pair.h:860:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr typename std::tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&& std::get(pair<_Tp1, _Tp2>&&)' 860 | get(pair<_Tp1, _Tp2>&& __in) noexcept | ^~~ /usr/include/c++/12.2.1/bits/stl_pair.h:860:5: note: template argument deduction/substitution failed: main.cpp:48:19: note: types 'std::pair<_Tp1, _Tp2>' and 'const __gnu_cxx::__alloc_traits<std::allocator<std::tuple<int, int, int, int> >, std::tuple<int, int, int, int> >::value_type' {aka 'const std::tuple<int, int, int, int>'} have incompatible cv-qualifiers 48 | x = get<1>(q.top()); | ~~~~~~^~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_pair.h:865:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr const typename std::tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type& std::get(const pair<_Tp1, _Tp2>&)' 865 | get(const pair<_Tp1, _Tp2>& __in) noexcept | ^~~ /usr/include/c++/12.2.1/bits/stl_pair.h:865:5: note: template argument deduction/substitution failed: main.cpp:48:19: note: 'const __gnu_cxx::__alloc_traits<std::allocator<std::tuple<int, int, int, int> >, std::tuple<int, int, int, int> >::value_type' {aka 'const std::tuple<int, int, int, int>'} is not derived from 'const std::pair<_Tp1, _Tp2>' 48 | x = get<1>(q.top()); | ~~~~~~^~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_pair.h:870:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr const typename std::tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&& std::get(const pair<_Tp1, _Tp2>&&)' 870 | get(const pair<_Tp1, _Tp2>&& __in) noexcept | ^~~ /usr/include/c++/12.2.1/bits/stl_pair.h:870:5: note: template argument deduction/substitution failed: main.cpp:48:19: note: 'const __gnu_cxx::__alloc_traits<std::allocator<std::tuple<int, int, int, int> >, std::tuple<int, int, int, int> >::value_type' {aka 'const std::tuple<int, int, int, int>'} is not derived from 'const std::pair<_Tp1, _Tp2>' 48 | x = get<1>(q.top()); | ~~~~~~^~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_pair.h:879:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp& std::get(pair<_T1, _T2>&)' 879 | get(pair<_Tp, _Up>& __p) noexcept | ^~~ Non zero exit status: 1