Compilare: main.cpp: In constructor 'Graph::Graph(int, int, int)': main.cpp:12:23: warning: 'Graph::n' will be initialized after [-Wreorder] int source, dest, n; ^ main.cpp:12:9: warning: 'int Graph::source' [-Wreorder] int source, dest, n; ^~~~~~ main.cpp:136:5: warning: when initialized here [-Wreorder] Graph(int n, int source, int dest) : n(n), source(source), dest(dest), adj(n + 1), ^~~~~ main.cpp:16:29: warning: 'Graph::adj' will be initialized after [-Wreorder] vector < vector <int> > adj; ^~~ main.cpp:14:29: warning: 'std::vector<std::vector<int> > Graph::capacity' [-Wreorder] vector < vector <int> > capacity; ^~~~~~~~ main.cpp:136:5: warning: when initialized here [-Wreorder] Graph(int n, int source, int dest) : n(n), source(source), dest(dest), adj(n + 1), ^~~~~ main.cpp: In member function 'void Graph::critice()': main.cpp:170:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < edges.size(); i++) { ~~^~~~~~~~~~~~~~