Eroare de compilare: main.cpp: In function 'void solve()': main.cpp:37:14: error: 'upper_bound' was not declared in this scope 37 | idreapta = upper_bound(scaunelibere.begin(), scaunelibere.end(), R); | ^~~~~~~~~~~ main.cpp:41:43: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 41 | while (i <= R && stanga >= 0 && dreapta < scaunelibere.size()) { | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:59:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 59 | while (i <= R && dreapta < scaunelibere.size()) { | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:81:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 81 | else if(dreapta>=scaunelibere.size()){ | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~ Non zero exit status: 1