Eroare de compilare: main.cpp: In function 'void dfs(int)': main.cpp:15:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 15 | while (poz[nod]<adj[nod].size()) { | ~~~~~~~~^~~~~~~~~~~~~~~~ main.cpp: In function 'void solve()': main.cpp:43:5: error: 'reverse' was not declared in this scope 43 | reverse(topor.begin(),topor.end()); | ^~~~~~~ Non zero exit status: 1