Compilare: user.cpp: In function ‘int main()’: user.cpp:16:14: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] int n, x,m; ^ user.cpp:29:27: warning: unused variable ‘ends’ [-Wunused-variable] int st, dr, indx = 1, ends, s = 0, maxx = -INF; ^ user.cpp:46:46: warning: ‘dr’ may be used uninitialized in this function [-Wmaybe-uninitialized] else g << maxx << ' ' << st << ' ' << dr - st + 1; ^ user.cpp:46:46: warning: ‘st’ may be used uninitialized in this function [-Wmaybe-uninitialized]