Compilare: user.cpp: In function ‘int main()’: user.cpp:40:13: warning: unused variable ‘idk’ [-Wunused-variable] int idk=0; ^ user.cpp:41:13: warning: unused variable ‘sol’ [-Wunused-variable] int sol,watever,poz1=n-p1+1,poz2=n-p2+1,j; ^ user.cpp:41:17: warning: unused variable ‘watever’ [-Wunused-variable] int sol,watever,poz1=n-p1+1,poz2=n-p2+1,j; ^ user.cpp:41:25: warning: unused variable ‘poz1’ [-Wunused-variable] int sol,watever,poz1=n-p1+1,poz2=n-p2+1,j; ^ user.cpp:41:37: warning: unused variable ‘poz2’ [-Wunused-variable] int sol,watever,poz1=n-p1+1,poz2=n-p2+1,j; ^ user.cpp:41:49: warning: unused variable ‘j’ [-Wunused-variable] int sol,watever,poz1=n-p1+1,poz2=n-p2+1,j; ^