Compilare: main.cpp: In function 'int main()': main.cpp:11:23: warning: variable 'maxx' set but not used [-Wunused-but-set-variable] int n, i, st, dr, maxx = -(1 << 29), sum = 0, poz = 1, x; ^~~~ main.cpp:50:32: warning: 'dr' may be used uninitialized in this function [-Wmaybe-uninitialized] fout << st << " " << dr << "\n"; ^~~~ main.cpp:50:19: warning: 'st' may be used uninitialized in this function [-Wmaybe-uninitialized] fout << st << " " << dr << "\n"; ^~~