Compilare: main.cpp: In function 'void getPaths(std::vector<int>, std::vector<int>, int, int)': main.cpp:63:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 63 | for (int i=0; i<path.size(); i++) { | ~^~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:97:20: warning: 'nod_interes' may be used uninitialized [-Wmaybe-uninitialized] 97 | g<<nod_interes-1<<endl; | ^ main.cpp:87:36: note: 'nod_interes' was declared here 87 | int distanta_minima = INT_MAX, nod_interes; | ^~~~~~~~~~~