Compilare: main.cpp: In function 'int main()': main.cpp:47:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 47 | for(int i = 0; i < traseu.size(); i ++) | ~~^~~~~~~~~~~~~~~ main.cpp:37:13: warning: 'ultim' may be used uninitialized in this function [-Wmaybe-uninitialized] 37 | for(int i = ultim; i >= 0; i --) | ^