Eroare de compilare: main.cpp: In function 'int main()': main.cpp:18:9: error: 'ofsteam' was not declared in this scope 18 | ofsteam cout("bellmanford.out"); | ^~~~~~~ main.cpp:34:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 34 | for(int j=0;j<A[i].size();j++){ | ~^~~~~~~~~~~~ Non zero exit status: 1