Compilare: user.cpp: In function ‘int main()’: user.cpp:9:62: warning: unused variable ‘k1’ [-Wunused-variable] int n,a[100000],b[100000],i,k=0,ct1=1,ct2=1,p,poz,max1=0,k1,min2=200000,k2,val,m=0,max0=0,n1,i1,im,j; ^ user.cpp:9:77: warning: unused variable ‘k2’ [-Wunused-variable] int n,a[100000],b[100000],i,k=0,ct1=1,ct2=1,p,poz,max1=0,k1,min2=200000,k2,val,m=0,max0=0,n1,i1,im,j; ^ user.cpp:9:80: warning: unused variable ‘val’ [-Wunused-variable] int n,a[100000],b[100000],i,k=0,ct1=1,ct2=1,p,poz,max1=0,k1,min2=200000,k2,val,m=0,max0=0,n1,i1,im,j; ^ user.cpp:9:95: warning: unused variable ‘n1’ [-Wunused-variable] int n,a[100000],b[100000],i,k=0,ct1=1,ct2=1,p,poz,max1=0,k1,min2=200000,k2,val,m=0,max0=0,n1,i1,im,j; ^