Compilare: main.cpp: In function 'void rezolvare()': main.cpp:45:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 45 | for(int i = 0; i < parcurgere.size() - 1; ++i) | ~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:51:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 51 | for(int i = 1; i < parcurgere.size(); ++i) | ~~^~~~~~~~~~~~~~~~~~~