Eroare de compilare: main.cpp: In lambda function: main.cpp:120:40: error: no match for 'operator[]' (operand types are 'std::vector<bool>' and 'std::forward_list<long long int>') 120 | for(auto v:tadj)if(!vis[v])dfs(v); | ^ 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:1035:7: note: candidate: 'constexpr std::vector<bool, _Alloc>::reference std::vector<bool, _Alloc>::operator[](size_type) [with _Alloc = std::allocator<bool>; reference = std::vector<bool>::reference; size_type = long unsigned int]' 1035 | operator[](size_type __n) | ^~~~~~~~ /usr/include/c++/12.2.1/bits/stl_bvector.h:1035:28: note: no known conversion for argument 1 from 'std::forward_list<long long int>' to 'std::vector<bool>::size_type' {aka 'long unsigned int'} 1035 | operator[](size_type __n) | ~~~~~~~~~~^~~ /usr/include/c++/12.2.1/bits/stl_bvector.h:1040:7: note: candidate: 'constexpr std::vector<bool, _Alloc>::const_reference std::vector<bool, _Alloc>::operator[](size_type) const [with _Alloc = std::allocator<bool>; const_reference = bool; size_type = long unsigned int]' 1040 | operator[](size_type __n) const | ^~~~~~~~ /usr/include/c++/12.2.1/bits/stl_bvector.h:1040:28: note: no known conversion for argument 1 from 'std::forward_list<long long int>' to 'std::vector<bool>::size_type' {aka 'long unsigned int'} 1040 | operator[](size_type __n) const | ~~~~~~~~~~^~~ main.cpp:120:47: error: no match for call to '(std::function<void(long long int)>) (std::forward_list<long long int>&)' 120 | for(auto v:tadj)if(!vis[v])dfs(v); | ~~~^~~ In file included from /usr/include/c++/12.2.1/functional:59: /usr/include/c++/12.2.1/bits/std_function.h:587:7: note: candidate: '_Res std::function<_Res(_ArgTypes ...)>::operator()(_ArgTypes ...) const [with _Res = void; _ArgTypes = {long long int}]' 587 | operator()(_ArgTypes... __args) const | ^~~~~~~~ /usr/include/c++/12.2.1/bits/std_function.h:587:27: note: no known conversion for argument 1 from 'std::forward_list<long long int>' to 'long long int' 587 | operator()(_ArgTypes... __args) const | ~~~~~~~~~^~~~~~~~~~ Non zero exit status: 1