Compilare: main.cpp:14:28: warning: built-in function 'fmin' declared as non-function [-Wbuiltin-declaration-mismatch] 14 | int Q, x, y, z, N, act, M, fmin; | ^~~~ main.cpp: In function 'int BF()': main.cpp:30:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 30 | for( int i = 0; i< g[act].size(); i++ ){ | ~^~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:60:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 60 | for( int i = 0;i < g[N].size(); i++ ){ | ~~^~~~~~~~~~~~~