Eroare de compilare: main.cpp: In function 'int main()': main.cpp:46:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 46 | for(int j=0; j<=graph[nod].size(); j++) | ~^~~~~~~~~~~~~~~~~~~ main.cpp:49:34: error: expression cannot be used as a function 49 | x=graph[nod][j].first(); | ~~~~~~~~~~~~~~~~~~~^~ main.cpp:50:35: error: expression cannot be used as a function 50 | y=graph[nod][j].second(); | ~~~~~~~~~~~~~~~~~~~~^~ main.cpp:51:21: error: expected primary-expression before ']' token 51 | if(!viz[] && d[nod]+graph[nod][j].second()<d[j]) | ^ main.cpp:51:53: error: expression cannot be used as a function 51 | if(!viz[] && d[nod]+graph[nod][j].second()<d[j]) | ~~~~~~~~~~~~~~~~~~~~^~ main.cpp:53:49: error: expression cannot be used as a function 53 | d[j]=d[nod]+graph[nod][j].second(); | ~~~~~~~~~~~~~~~~~~~~^~ Non zero exit status: 1