Compilare: user.cpp: In function ‘int main()’: user.cpp:43:50: warning: unused variable ‘psi’ [-Wunused-variable] {int p,n,m,t,l1,c1,a,bun=0,x[501][501],i,j,pi,ps,psi,psj,pci,pcj,t1[99999],t2[99999],y[1500],kk=0; ^ user.cpp:43:54: warning: unused variable ‘psj’ [-Wunused-variable] {int p,n,m,t,l1,c1,a,bun=0,x[501][501],i,j,pi,ps,psi,psj,pci,pcj,t1[99999],t2[99999],y[1500],kk=0; ^ user.cpp:43:58: warning: unused variable ‘pci’ [-Wunused-variable] {int p,n,m,t,l1,c1,a,bun=0,x[501][501],i,j,pi,ps,psi,psj,pci,pcj,t1[99999],t2[99999],y[1500],kk=0; ^ user.cpp:43:62: warning: unused variable ‘pcj’ [-Wunused-variable] {int p,n,m,t,l1,c1,a,bun=0,x[501][501],i,j,pi,ps,psi,psj,pci,pcj,t1[99999],t2[99999],y[1500],kk=0; ^