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AnswerRe: Applicatin as TrayIcon? Pin
Benoy Bose31-May-06 22:40
Benoy Bose31-May-06 22:40 
AnswerRe: Applicatin as TrayIcon? Pin
Benoy Bose31-May-06 22:42
Benoy Bose31-May-06 22:42 
AnswerRe: Applicatin as TrayIcon? Pin
Hamid_RT31-May-06 22:47
Hamid_RT31-May-06 22:47 
GeneralRe: Applicatin as TrayIcon? Pin
bosfan1-Jun-06 4:08
bosfan1-Jun-06 4:08 
Questionhow to compute set intersection efficiently? Pin
George_George31-May-06 22:18
George_George31-May-06 22:18 
AnswerRe: how to compute set intersection efficiently? Pin
David Crow1-Jun-06 5:58
David Crow1-Jun-06 5:58 
GeneralRe: how to compute set intersection efficiently? Pin
George_George1-Jun-06 19:41
George_George1-Jun-06 19:41 
GeneralRe: how to compute set intersection efficiently? Pin
David Crow2-Jun-06 3:51
David Crow2-Jun-06 3:51 
George_George wrote:
I think we can check the size of each set, then we can use the elements in smaller set to find the matched ones in the bigger set (or vice versa?), which can improve the performnace -- but I am not sure about it. Do you have any comments?


Just have your for/while loop check for remaining items in both sets. Something like:

while (there_are_items_in_set1 && there_are_items_in_set2)
    ...



"The largest fire starts but with the smallest spark." - David Crow


AnswerRe: how to compute set intersection efficiently? [modified] Pin
Stephen Hewitt1-Jun-06 15:20
Stephen Hewitt1-Jun-06 15:20 
GeneralRe: how to compute set intersection efficiently? [modified] Pin
George_George1-Jun-06 19:45
George_George1-Jun-06 19:45 
GeneralRe: how to compute set intersection efficiently? [modified] Pin
Stephen Hewitt1-Jun-06 19:54
Stephen Hewitt1-Jun-06 19:54 
GeneralRe: how to compute set intersection efficiently? [modified] Pin
George_George1-Jun-06 20:06
George_George1-Jun-06 20:06 
GeneralRe: how to compute set intersection efficiently? [modified] Pin
Stephen Hewitt1-Jun-06 20:21
Stephen Hewitt1-Jun-06 20:21 
GeneralRe: how to compute set intersection efficiently? [modified] Pin
George_George1-Jun-06 21:13
George_George1-Jun-06 21:13 
GeneralRe: how to compute set intersection efficiently? [modified] Pin
Stephen Hewitt1-Jun-06 21:17
Stephen Hewitt1-Jun-06 21:17 
GeneralRe: how to compute set intersection efficiently? [modified] Pin
Stephen Hewitt1-Jun-06 19:57
Stephen Hewitt1-Jun-06 19:57 
GeneralRe: how to compute set intersection efficiently? [modified] Pin
George_George1-Jun-06 20:09
George_George1-Jun-06 20:09 
GeneralRe: how to compute set intersection efficiently? [modified] Pin
Stephen Hewitt1-Jun-06 20:22
Stephen Hewitt1-Jun-06 20:22 
GeneralRe: how to compute set intersection efficiently? [modified] Pin
George_George1-Jun-06 21:16
George_George1-Jun-06 21:16 
QuestionLast Window Message [modified] Pin
HakunaMatada31-May-06 22:12
HakunaMatada31-May-06 22:12 
AnswerRe: Last Window Message Pin
Michael Dunn31-May-06 22:13
sitebuilderMichael Dunn31-May-06 22:13 
GeneralRe: Last Window Message Pin
HakunaMatada31-May-06 22:18
HakunaMatada31-May-06 22:18 
QuestionVisual C++.NET and VS C++ 6.0, are they the same? Pin
DzungLean31-May-06 22:07
DzungLean31-May-06 22:07 
AnswerRe: Visual C++.NET and VS C++ 6.0, are they the same? Pin
Michael Dunn31-May-06 22:12
sitebuilderMichael Dunn31-May-06 22:12 
AnswerRe: Visual C++.NET and VS C++ 6.0, are they the same? Pin
toxcct1-Jun-06 0:04
toxcct1-Jun-06 0:04 

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