Compilare: main.cpp: In function 'double rezolva(int, int, std::vector<Punct>&)': main.cpp:60:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<Punct>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 60 | for (i = 0; i < banda.size(); i++) { | ~~^~~~~~~~~~~~~~ main.cpp:61:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<Punct>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 61 | for (j = i + 1; j < banda.size() && (banda[j].y - banda[i].y) <= delta && (j - i) <= 7; j++) { | ~~^~~~~~~~~~~~~~