Compilare: main.cpp: In function 'std::vector<punct> infasuratoare(std::vector<punct>)': main.cpp:31:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<punct>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 31 | for (int i = 0; i < puncte.size(); i++) { | ~~^~~~~~~~~~~~~~~ main.cpp:40:23: warning: comparison of integer expressions of different signedness: 'std::vector<punct>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 40 | while (res.size() >= tmp && | ~~~~~~~~~~~^~~~~~