i found this good..
http://www.topcoder.com/tc?module=Staticd1=tutorialsd2=lowestCommonAncestor
On Mon, Mar 21, 2011 at 6:02 PM, Anurag atri anu.anurag@gmail.comwrote:
yes , please suggest a nice tutorial for segment trees ..
On Mon, Mar 21, 2011 at 5:48 PM, cegprakash
but..i read this oly after my senior taught me segment trees..
On Wed, Mar 23, 2011 at 4:43 PM, bharath kannan bharathgo...@gmail.comwrote:
i found this good..
http://www.topcoder.com/tc?module=Staticd1=tutorialsd2=lowestCommonAncestor
On Mon, Mar 21, 2011 at 6:02 PM, Anurag atri
in the topcoder tutorial of the segment trees, the value of the M[node]
should be modified during query, we only need to return it. Just a
correction, people have mentioned it in forum also.
On Wed, Mar 23, 2011 at 4:46 PM, bharath kannan bharathgo...@gmail.comwrote:
but..i read this oly after
oops, i mean it shouldn't be modified.
On Wed, Mar 23, 2011 at 6:56 PM, Arpit Sood soodfi...@gmail.com wrote:
in the topcoder tutorial of the segment trees, the value of the M[node]
should be modified during query, we only need to return it. Just a
correction, people have mentioned it in
hey i want to learn segment trees.. suggest me a tutorial plz.. pdf or
word anything..
i don't understand wiki page
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yes , please suggest a nice tutorial for segment trees ..
On Mon, Mar 21, 2011 at 5:48 PM, cegprakash cegprak...@gmail.com wrote:
hey i want to learn segment trees.. suggest me a tutorial plz.. pdf or
word anything..
i don't understand wiki page
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could someone plz help me with a pdf for learning segment tree? i
don't understand the wiki page
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could someone plz help me with a pdf for learning segment tree? i
don't understand the wiki page
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can any 1 explain why we have 2 use segment trees ??
I am under the impression that in order to distinguish correct bracket
expressions, we can just count the number of left brackets and compare that
with the number of right brackets, if they are equal then it is a correct
bracket expression.
@Krishna
}{
what about this case ?
On Sun, Mar 20, 2011 at 2:11 AM, murthy.krishn...@gmail.com
murthy.krishn...@gmail.com wrote:
can any 1 explain why we have 2 use segment trees ??
I am under the impression that in order to distinguish correct bracket
expressions, we can just count the
http://www.spoj.pl/forum/viewtopic.php?f=3t=5240p=20667hilit=BRCKTS#p20667
if u know d basics of segment tree..then this thread will help for solving
this prob :)
On Sun, Mar 20, 2011 at 2:11 AM, murthy.krishn...@gmail.com
murthy.krishn...@gmail.com wrote:
can any 1 explain why we have 2 use
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