Compilare: main.cpp: In function 'int main()': main.cpp:10:27: warning: unused variable 'dr' [-Wunused-variable] 10 | int sc_i = 0, st = 1, dr, dr_max, st_max, s_max = INT_MIN; | ^~ main.cpp:10:31: warning: variable 'dr_max' set but not used [-Wunused-but-set-variable] 10 | int sc_i = 0, st = 1, dr, dr_max, st_max, s_max = INT_MIN; | ^~~~~~ main.cpp:10:39: warning: variable 'st_max' set but not used [-Wunused-but-set-variable] 10 | int sc_i = 0, st = 1, dr, dr_max, st_max, s_max = INT_MIN; | ^~~~~~