Much simpler range sum operation #1392
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I have provided the overview and implementation of a much simpler range sum query function, which does not require splitting the query. I have explicitly outlined the three cases that may arise while processing a range sum query and the code directly reflects these cases. This implementation is much more beginner friendly and intuitive.
Contributor
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I tend to write segment trees in a similar way but I'm not sure what @adamant-pwn would think. Should this be a diff section or undo the previous? |
adamant-pwn
reviewed
Mar 24, 2025
Member
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Thanks for the pull request! I also prefer this implementation. Moreover, I would also use half-open intervals, rather than segments. The main issue here is that all the other places in the article still use the old style. @Stillswarm would you have some time to also update the remaining sections of the article to use this style? |
Author
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@adamant-pwn sure. i will try to refactor as soon as possible |
Member
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Hi @Stillswarm ! Any update here? |
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I have provided the overview and implementation of a much simpler range sum query function, which does not require splitting the original query. I have explicitly outlined the three cases that may arise while processing a range sum query and the code directly reflects these cases. This implementation is much more beginner friendly and intuitive.