Compilare: main.cpp: In function 'int main()': main.cpp:16:17: warning: unused variable 'j' [-Wunused-variable] 16 | ll c, n, i, j, nr, d; | ^ main.cpp:26:16: warning: variable 'minn' set but not used [-Wunused-but-set-variable] 26 | ll res = 0,minn,cs; | ^~~~ main.cpp:26:21: warning: variable 'cs' set but not used [-Wunused-but-set-variable] 26 | ll res = 0,minn,cs; | ^~