Compilare: user.cpp: In function ‘int main()’: user.cpp:12:23: warning: variable ‘t’ set but not used [-Wunused-but-set-variable] int v,n,k,i,j,l,m,p,q,t,r,b=0,T,c=0,s,S; ^ user.cpp:12:25: warning: variable ‘r’ set but not used [-Wunused-but-set-variable] int v,n,k,i,j,l,m,p,q,t,r,b=0,T,c=0,s,S; ^ user.cpp:12:27: warning: unused variable ‘b’ [-Wunused-variable] int v,n,k,i,j,l,m,p,q,t,r,b=0,T,c=0,s,S; ^ user.cpp:12:31: warning: unused variable ‘T’ [-Wunused-variable] int v,n,k,i,j,l,m,p,q,t,r,b=0,T,c=0,s,S; ^