DS = QUAD TREE Unofficial editorials December Long Challenge Part 3

@taran

taran if you got some time , can you tell me how to get to the solution of second condition of (x+y)>=z
in the CHEFUNI question on which @SOHAM did the editorial , i read your comment in the section of that editorial but still not got reasoning how to get the solution to that condition . i have not got karmas to ask that in forum.

Nice data structure
I simply tried to convert your java code into c++ @taran_1407 but TLE occurred. Here is my


[1]. Why did it happen?


  [1]: https://www.codechef.com/viewsolution/16691675

Nice Editorial :slight_smile:

Thanksā€¦

Glad u likedā€¦

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