Compilare: main.cpp: In function 'int bfs()': main.cpp:64:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 64 | for(int i=0;i<graf[nc].size()&&nc!=n;i++){ | ~^~~~~~~~~~~~~~~~ main.cpp: In function 'int edmonds_karp()': main.cpp:99:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 99 | for(int i=0;i<graf[n].size();i++) | ~^~~~~~~~~~~~~~~ main.cpp:110:17: warning: 'fminim' may be used uninitialized in this function [-Wmaybe-uninitialized] 110 | if(fminim==0)continue; | ^~