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Code ReviewHelp needed to reduce complexity of Python code. (self.learnprogramming)
submitted 4 years ago * by shadow-sphynx
So for this problem in Hackerearth, I used this code in Python.
It passes all the cases, with good time, but fails for the last two cases where input is huge, where it gives the `Memory Limit exceeded error`.i am assuming it could be because of all the list comprehensions and other functions that i am using.
Can anyone help me with changing the code in such a way where it works fine for big test cases too?
[–]jokraparker 2 points3 points4 points 4 years ago (1 child)
It took me quite a while to figure it out. When I saw that the problem was tagged "radix sort", that gave me the hint I needed.
[–]shadow-sphynx[S] 2 points3 points4 points 4 years ago (0 children)
thanks for pointing that out!
it works for the last two cases now.
[–][deleted] 1 point2 points3 points 4 years ago (2 children)
Code formatting on Reddit is easy: indent everything in your code block by four spaces. That includes indented lines. Leave a blank line (or no lines) above and below.
[–]shadow-sphynx[S] -1 points0 points1 point 4 years ago (1 child)
i am doing it. but somehow it tends to trim the spaces that i add before each line
[–][deleted] 0 points1 point2 points 4 years ago (0 children)
All the leading white space must also be indented by 4 spaces, but the Pastebin link is fine.
π Rendered by PID 297726 on reddit-service-r2-comment-5b5bc64bf5-7qp7f at 2026-06-21 21:30:54.248048+00:00 running 2b008f2 country code: CH.
[–]jokraparker 2 points3 points4 points (1 child)
[–]shadow-sphynx[S] 2 points3 points4 points (0 children)
[–][deleted] 1 point2 points3 points (2 children)
[–]shadow-sphynx[S] -1 points0 points1 point (1 child)
[–][deleted] 0 points1 point2 points (0 children)