Compilare: main.cpp: In function 'int main()': main.cpp:15:33: warning: unused variable 'vimp' [-Wunused-variable] int t,n,i,rez=0,rezmin,rez2,vimp,vpar,cnt,med1,med2,a,val,nr,nc,j,val2,k; ^~~~ main.cpp:15:38: warning: unused variable 'vpar' [-Wunused-variable] int t,n,i,rez=0,rezmin,rez2,vimp,vpar,cnt,med1,med2,a,val,nr,nc,j,val2,k; ^~~~ main.cpp:15:43: warning: unused variable 'cnt' [-Wunused-variable] int t,n,i,rez=0,rezmin,rez2,vimp,vpar,cnt,med1,med2,a,val,nr,nc,j,val2,k; ^~~ main.cpp:15:47: warning: variable 'med1' set but not used [-Wunused-but-set-variable] int t,n,i,rez=0,rezmin,rez2,vimp,vpar,cnt,med1,med2,a,val,nr,nc,j,val2,k; ^~~~