Discussion @ 1196. History Exam @ Timus Online Judge

why acess violation crash(if change to 1..65355 then wa on 8)

Posted by Koryakov Anton_ghost_Anigus 3 Jan 2006 21:26

program History_Exam_1196_sub2;

{$APPTYPE CONSOLE}
var arr:array[0..66000] of boolean;
n,c,cou,sov:longint;
begin
readln(n);
for cou:=1 to n do
begin
readln(c);
arr[c]:=true;
end;
readln(n);
for cou:=1 to n do
begin
readln(c);
if arr[c]=true then inc(sov);
end;
writeln(sov);

end.

Array of bool is not working here: "Every year in list doesn't exceed 10^9" (-)

Posted by Dmitry 'Diman_YES' Kovalioff 3 Jan 2006 23:33

Re: why acess violation crash(if change to 1..65355 then wa on 8)

Posted by Ignat Zakrevsky 18 Feb 2007 01:07

var arr:array[0..66000] of boolean;
but true
var arr:array[0..1000000000] of boolean;
And you got AC

Re: why acess violation crash(if change to 1..65355 then wa on 8)

Posted by KIRILL(ArcSTU) 18 Feb 2007 01:16

Ignat Zakrevsky wrote 18 February 2007 01:07

var arr:array[0..66000] of boolean;
but true
var arr:array[0..1000000000] of boolean;
And you got AC

Yes, of course he will get AC :)

Re: why acess violation crash(if change to 1..65355 then wa on 8)

Posted by FireHeart 10 Jun 2007 10:16

?? Can you tell me "{$APPTYPE CONSOLE}" mean ??
Because if don't have it, my memory is more than 36000KB, but when I have it in my program, my memory is less than 500KB ??

Discussion of Problem 1196. History Exam