Compilare: main.cpp: In function 'int main()': main.cpp:60:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<qr>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 60 | while(j < querys[i].size() && querys[i][j].dr <= endbucket) { | ~~^~~~~~~~~~~~~~~~~~ main.cpp:66:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<qr>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 66 | while(j < querys[i].size()) { | ~~^~~~~~~~~~~~~~~~~~ main.cpp:46:18: warning: unused variable 'maxmaref' [-Wunused-variable] 46 | int i, n, q, maxmaref, maxmicf, maxmareval, maxmicval, marecapat, st, dr; | ^~~~~~~~ main.cpp:46:28: warning: unused variable 'maxmicf' [-Wunused-variable] 46 | int i, n, q, maxmaref, maxmicf, maxmareval, maxmicval, marecapat, st, dr; | ^~~~~~~ main.cpp:46:37: warning: unused variable 'maxmareval' [-Wunused-variable] 46 | int i, n, q, maxmaref, maxmicf, maxmareval, maxmicval, marecapat, st, dr; | ^~~~~~~~~~ main.cpp:46:49: warning: unused variable 'maxmicval' [-Wunused-variable] 46 | int i, n, q, maxmaref, maxmicf, maxmareval, maxmicval, marecapat, st, dr; | ^~~~~~~~~ main.cpp:46:60: warning: unused variable 'marecapat' [-Wunused-variable] 46 | int i, n, q, maxmaref, maxmicf, maxmareval, maxmicval, marecapat, st, dr; | ^~~~~~~~~