Compilare: main.cpp: In function 'int main()': main.cpp:11:23: warning: variable 'nr' set but not used [-Wunused-but-set-variable] 11 | int n, i, ss = 0, nr, tot = 0, ma = 0, ok = 0, dr = 0; | ^~ main.cpp:11:27: warning: unused variable 'tot' [-Wunused-variable] 11 | int n, i, ss = 0, nr, tot = 0, ma = 0, ok = 0, dr = 0; | ^~~ main.cpp:11:44: warning: unused variable 'ok' [-Wunused-variable] 11 | int n, i, ss = 0, nr, tot = 0, ma = 0, ok = 0, dr = 0; | ^~