Compilare: main.cpp: In function 'void jos(long long int)': main.cpp:26:18: warning: comparison of integer expressions of different signedness: 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} and 'long long int' [-Wsign-compare] 26 | if (v.size() <= pozitie * 2 + 1) | ~~~~~~~~~^~~~~~~~~~~~~~~~~~ main.cpp:31:18: warning: comparison of integer expressions of different signedness: 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} and 'long long int' [-Wsign-compare] 31 | if (v.size() > pozitie * 2 + 2) | ~~~~~~~~~^~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:67:30: warning: comparison of integer expressions of different signedness: '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'} and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 67 | if (p[pozSterge] == v.size() - 1) main.cpp:47:18: warning: unused variable 'rdcn' [-Wunused-variable] 47 | long long n, rdcn, pozSterge, lgr, mrm; | ^~~~ main.cpp:47:40: warning: unused variable 'mrm' [-Wunused-variable] 47 | long long n, rdcn, pozSterge, lgr, mrm; | ^~~