Compilare: main.cpp: In function 'int main()': main.cpp:30:24: warning: comparison of integer expressions of different signedness: 'std::deque<long long int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 30 | while(q.size() > b){ | ~~~~~~~~~^~~ main.cpp:34:24: warning: comparison of integer expressions of different signedness: 'std::deque<long long int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 34 | while(p.size() >= a){ | ~~~~~~~~~^~~~