Eroare de compilare: main.cpp:13:8: error: 'tunel' was not declared in this scope 13 | vector<tunel> tuneluri; | ^~~~~ main.cpp:13:13: error: template argument 1 is invalid 13 | vector<tunel> tuneluri; | ^ main.cpp:13:13: error: template argument 2 is invalid main.cpp: In function 'void alg()': main.cpp:42:19: error: request for member 'begin' in 'tuneluri', which is of non-class type 'int' 42 | sort(tuneluri.begin(), tuneluri.end(), cmp); | ^~~~~ main.cpp:42:37: error: request for member 'end' in 'tuneluri', which is of non-class type 'int' 42 | sort(tuneluri.begin(), tuneluri.end(), cmp); | ^~~ main.cpp:43:30: error: 'begin' was not declared in this scope 43 | for (const auto& tunel : tuneluri) { | ^~~~~~~~ main.cpp:43:30: note: suggested alternatives: In file included from /usr/include/c++/12.2.1/string:52, 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/range_access.h:114:37: note: 'std::begin' 114 | template<typename _Tp> const _Tp* begin(const valarray<_Tp>&) noexcept; | ^~~~~ In file included from /usr/include/c++/12.2.1/string_view:50, from /usr/include/c++/12.2.1/bits/basic_string.h:47, from /usr/include/c++/12.2.1/string:53: /usr/include/c++/12.2.1/bits/ranges_base.h:566:44: note: 'std::ranges::__cust::begin' 566 | inline constexpr __cust_access::_Begin begin{}; | ^~~~~ In file included from /usr/include/c++/12.2.1/bits/stl_iterator_base_types.h:71, from /usr/include/c++/12.2.1/bits/stl_construct.h:61, from /usr/include/c++/12.2.1/bits/char_traits.h:46, from /usr/include/c++/12.2.1/ios:40: /usr/include/c++/12.2.1/bits/iterator_concepts.h:969:10: note: 'std::ranges::__cust_access::begin' 969 | void begin(const auto&) = delete; | ^~~~~ main.cpp:43:30: error: 'end' was not declared in this scope 43 | for (const auto& tunel : tuneluri) { | ^~~~~~~~ main.cpp:43:30: note: suggested alternatives: /usr/include/c++/12.2.1/bits/range_access.h:116:37: note: 'std::end' 116 | template<typename _Tp> const _Tp* end(const valarray<_Tp>&) noexcept; | ^~~ /usr/include/c++/12.2.1/bits/ranges_base.h:567:42: note: 'std::ranges::__cust::end' 567 | inline constexpr __cust_access::_End end{}; Non zero exit status: 1