Oshibka v proge, Srochno... Опции

[Perfez]

В чём ошибка в программе?

type
 bool=array[1..2000] of boolean;
var
 n,i,p,k:integer;
 x,y:array[1..2000] of extended;
 nb:bool;
 min:extended;
 Function Check(nb:bool; n:integer):integer;
 var
  l,j,s:integer;
 Begin
  Check:=-1;
  For l:=1 to n do
   If nb[l]=False then
	Begin
	 j:=j+1;
	 s:=l;
	End;
   If j=1 then
	Begin
	 Check:=s;
	 p:=s;
	End;
 End;
Begin
 ReadLn(n);
 For i:=1 to n do
  Read(x[n],y[n]);
 For  i:=2 to n do
  If min>Sqrt(Sqr(x[1]-x[i])+Sqr(y[1]-y[i])) then
   Begin
	min:=Sqrt(Sqr(x[1]-x[i])+Sqr(y[1]-y[i]));
	k:=i;
   End;
 nb[k]:=True;
 Repeat
  For  i:=1 to n do
   If nb[i]=False then
	Begin
	 If min>Sqrt(Sqr(x[k+1]-x[i])+Sqr(y[k+1]-y[i])) then
	  Begin
	   min:=Sqrt(Sqr(x[k+1]-x[i])+Sqr(y[k+1]-y[i]));
	   k:=i;
	  End;
	 nb[k]:=True;
	End;
 Until Check(nb,n)<>-1;
 WriteLn(p);
End.

Сообщение отредактировано: Perfez - 10.03.2007 20:09