Eroare de compilare: main.cpp: In function 'int cv(int)': main.cpp:14:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 14 | for(int cnt=0;cnt<cpv[a].size();cnt++) | ~~~^~~~~~~~~~~~~~ main.cpp:16:17: error: 'nod' was not declared in this scope 16 | nod=cpv[a][cnt]; | ^~~ main.cpp:17:17: error: 'grad_nod' was not declared in this scope 17 | grad_nod=graf[nod].size(); | ^~~~~~~~ main.cpp:21:21: error: expected ';' before '}' token 21 | return maxim | ^ | ; 22 | } | ~ main.cpp: In function 'void func(int)': main.cpp:25:12: error: no match for 'operator!' (operand type is 'std::vector<bool>') 25 | if(!vizitate[nod]) | ^~~~~~~~~~~~~~ main.cpp:25:12: note: candidate: 'operator!(bool)' (built-in) main.cpp:25:12: note: no known conversion for argument 1 from 'std::vector<bool>' to 'bool' main.cpp:26:31: error: no match for 'operator=' (operand types are 'std::vector<bool>' and 'bool') 26 | vizitate[nod]=true; | ^~~~ In file included from /usr/include/c++/12.2.1/vector:65, from /usr/include/c++/12.2.1/functional:62, from /usr/include/c++/12.2.1/x86_64-pc-linux-gnu/bits/stdc++.h:71, from main.cpp:1: /usr/include/c++/12.2.1/bits/stl_bvector.h:843:7: note: candidate: 'constexpr std::vector<bool, _Alloc>& std::vector<bool, _Alloc>::operator=(const std::vector<bool, _Alloc>&) [with _Alloc = std::allocator<bool>]' 843 | operator=(const vector& __x) | ^~~~~~~~ /usr/include/c++/12.2.1/bits/stl_bvector.h:843:31: note: no known conversion for argument 1 from 'bool' to 'const std::vector<bool>&' 843 | operator=(const vector& __x) | ~~~~~~~~~~~~~~^~~ /usr/include/c++/12.2.1/bits/stl_bvector.h:875:7: note: candidate: 'constexpr std::vector<bool, _Alloc>& std::vector<bool, _Alloc>::operator=(std::vector<bool, _Alloc>&&) [with _Alloc = std::allocator<bool>]' 875 | operator=(vector&& __x) noexcept(_Bit_alloc_traits::_S_nothrow_move()) | ^~~~~~~~ /usr/include/c++/12.2.1/bits/stl_bvector.h:875:26: note: no known conversion for argument 1 from 'bool' to 'std::vector<bool>&&' 875 | operator=(vector&& __x) noexcept(_Bit_alloc_traits::_S_nothrow_move()) | ~~~~~~~~~^~~ /usr/include/c++/12.2.1/bits/stl_bvector.h:901:7: note: candidate: 'constexpr std::vector<bool, _Alloc>& std::vector<bool, _Alloc>::operator=(std::initializer_list<bool>) [with _Alloc = std::allocator<bool>]' 901 | operator=(initializer_list<bool> __l) | ^~~~~~~~ /usr/include/c++/12.2.1/bits/stl_bvector.h:901:40: note: no known conversion for argument 1 from 'bool' to 'std::initializer_list<bool>' 901 | operator=(initializer_list<bool> __l) | ~~~~~~~~~~~~~~~~~~~~~~~^~~ main.cpp:28:37: error: 'begin' was not declared in this scope 28 | for(int nod_vecin : graf[nod]) | ^ Non zero exit status: 1