Eroare de compilare: main.cpp: In function 'int main()': main.cpp:34:5: error: 'sort' was not declared in this scope; did you mean 'short'? 34 | sort(l.begin(), l.end()); | ^~~~ | short main.cpp:48:19: error: 'upper_bound' was not declared in this scope 48 | auto it = upper_bound(r.begin(), r.end(), y); | ^~~~~~~~~~~ main.cpp:50:16: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 50 | if(poz == r.size() || r[poz] > y) poz--; | ~~~~^~~~~~~~~~~ Non zero exit status: 1