Compilare: main.cpp: In member function 'int Dinic::dfs(int, int)': main.cpp:62:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 62 | for(int& cr=ptr[x];cr<out[x].size();cr++){ | ~~^~~~~~~~~~~~~~ main.cpp: In member function 'int Dinic::getFlow()': main.cpp:81:14: warning: suggest parentheses around assignment used as truth value [-Wparentheses] 81 | while(sent=dfs(s)) flow+=sent; | ~~~~^~~~~~~