Prime(n,L[1..n,1..n]){ t={ } for i=2 to n do{ nearset=1 mindist=L[1,i] } repeat n-1 times {min=bi nahayat for i=2 to n do {if 0<mindist<min min=mindist , k=i t=tu{(neraset[k],k)} for i=2 to n do if L[k, j]<mindist mindist=L[k,j] , neraset=k }//end of repeat return t }