Python Developer

I am trying to write the sublist search algorithm using Python. For reference : https://www.geeksf… Read more Search A List In Another List Using Python

For finding the position of a substring, inside a string, a naive algorithm will take O(n^2) time. … Read more Python Str.index Time Complexity

I have a compare function here which compares 2 4-digit numbers (non-repeating digits) and gives x … Read more How Do I Reduce The Time Complexity Of This Code Snippet In Python?

Input: listi = [9, 7, 8, 4, 6, 1, 3, 2, 5] Output: # m=3 listo = [9, 8, 8, 6, 6, 3, 5] Given a ra… Read more Sliding Window Maximum In O(n) Time

I tried to use the basic formula (got it from another SO question), for calculating the max number … Read more Reducing The Complexity/computation Time For A Basic Graph Formula

itertools.combinations in python is a powerful tool for finding all combination of r terms, however… Read more What Is The Computational Complexity Of `itertools.combinations` In Python?

What is the fastest method to get the k smallest numbers in an unsorted list of size N using python… Read more Fastest Method Of Getting K Smallest Numbers In Unsorted List Of Size N In Python?

Consider this code: def count_7(lst): if len(lst) == 1: if lst[0] == 7: ret… Read more Time Complexity Of A Recursive Function With Two Calls