Compilare: main.cpp: In function 'int ridicare_la_putere(int, int, std::vector<int>)': main.cpp:29:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 29 | for (int i = 0; i < v.size(); i++) { | ~~^~~~~~~~~~