Compilare: main.cpp: In function 'int main()': main.cpp:34:21: warning: comparison of integer expressions of different signedness: 'std::deque<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 34 | if(dq.size()<l)dq.push_back(i); | ~~~~~~~~~^~ main.cpp:35:21: warning: comparison of integer expressions of different signedness: 'std::deque<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 35 | if(dq.size()<=r&&l<=dq.size()) | ~~~~~~~~~^~~ main.cpp:35:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::deque<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 35 | if(dq.size()<=r&&l<=dq.size()) | ~^~~~~~~~~~~ main.cpp:40:44: warning: comparison of integer expressions of different signedness: 'std::deque<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 40 | if(raport1-raport2>0&&dq.size()<r)dq.push_back(i); | ~~~~~~~~~^~