Compilare: user.cpp: In function ‘void motor()’: user.cpp:27:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 1; i <= v.size() - 1; ++i) { ^ user.cpp:41:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 1; i <= v.size() - 1; ++i) { ^ user.cpp:39:22: warning: ‘sfarsit’ may be used uninitialized in this function [-Wmaybe-uninitialized] int inceput, sfarsit, best1 = 0; ^ user.cpp:39:13: warning: ‘inceput’ may be used uninitialized in this function [-Wmaybe-uninitialized] int inceput, sfarsit, best1 = 0; ^