Compilare: user.cpp: In function ‘int main()’: user.cpp:59:24: warning: overflow in implicit constant conversion [-Woverflow] short int camera = 70000, nrcamera; ^ user.cpp:67:16: warning: overflow in implicit constant conversion [-Woverflow] camera = oo; ^ user.cpp:81:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<sol.size(); i++) ^ user.cpp:59:15: warning: variable ‘camera’ set but not used [-Wunused-but-set-variable] short int camera = 70000, nrcamera; ^ user.cpp:59:31: warning: unused variable ‘nrcamera’ [-Wunused-variable] short int camera = 70000, nrcamera; ^