Borderou de evaluare (job #759655)

Compilare: main.cpp: In function 'int main()': main.cpp:27:26: warning: comparison of integer expressions of different signedness: 'std::priority_queue<int>::size_type' {aka 'unsigned int'} and 'int' [-Wsign-compare] 27 | if (Q.size() > k) | ~~~~~~~~~^~~ main.cpp:15:15: warning: unused variable 'st1' [-Wunused-variable] 15 | int i, j, st1, st2; | ^~~ main.cpp:15:20: warning: unused variable 'st2' [-Wunused-variable] 15 | int i, j, st1, st2; | ^~~