Eroare de compilare: main.cpp: In function 'void DFS(int, int, long int)': main.cpp:11:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 11 | for(i=0;i<la[nc].size();i++) | ~^~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:31:5: error: 'f' was not declared in this scope 31 | f>>n; | ^ main.cpp:52:9: error: 'g' was not declared in this scope 52 | g<<dp[start][0]<<'\n'; | ^ Non zero exit status: 1