Eroare de compilare: main.cpp: In function 'int32_t main()': main.cpp:36:26: error: no matching function for call to 'std::vector<std::vector<graf> >::push_back(std::pair<int, int>)' 36 | v[from].push_back(make_pair(cost, to)); | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/c++/12.2.1/vector:64, 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:4: /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::vector<graf>; _Alloc = std::allocator<std::vector<graf> >; value_type = std::vector<graf>]' 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 'std::pair<int, int>' to 'const std::vector<std::vector<graf> >::value_type&' {aka 'const std::vector<graf>&'} 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::vector<graf>; _Alloc = std::allocator<std::vector<graf> >; value_type = std::vector<graf>]' 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 'std::pair<int, int>' to 'std::vector<std::vector<graf> >::value_type&&' {aka 'std::vector<graf>&&'} 1293 | push_back(value_type&& __x) | ~~~~~~~~~~~~~^~~ main.cpp:39:7: error: expected unqualified-id before '.' token 39 | pq.push(make_pair(0, 1)); | ^ main.cpp:40:14: error: missing template arguments before '.' token 40 | while(!pq.empty()) | ^ main.cpp:42:21: error: missing template arguments before '.' token 42 | int nod = pq.top().nod, dis = pq.top().dist; | ^ main.cpp:43:11: error: expected unqualified-id before '.' token 43 | pq.pop(); | ^ main.cpp:48:21: error: 'dis' was not declared in this scope; did you mean 'div'? 48 | dist[nod] = dis; | ^~~ | div main.cpp:51:20: error: no match for 'operator[]' (operand types are 'int [50005]' and 'std::vector<graf>') 51 | if(dist[it] == inf) | ^ main.cpp:53:19: error: expected unqualified-id before '.' token 53 | pq.push(it.dist + dis, it.nod); | ^ Non zero exit status: 1