Compilare: main.cpp: In function 'void getPaths(std::vector<long int>, long int)': main.cpp:46:25: warning: comparison of integer expressions of different signedness: 'long int' and 'std::vector<long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 46 | for (long i=0; i<path.size(); i++) { | ~^~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:79:13: warning: 'nod_interes' may be used uninitialized [-Wmaybe-uninitialized] 79 | getPaths(tatiC, nod_interes); | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~ main.cpp:68:37: note: 'nod_interes' was declared here 68 | long distanta_minima = INT_MAX, nod_interes; | ^~~~~~~~~~~