bisect module and methods(python)

The bisect module is written in python and here is the source code

What it does?

The bisect module in Python provides support for maintaining a list in sorted order without having to sort the list after each insertion. It uses a binary search algorithm to find the insertion point for a given element in a sorted list, which is more efficient than linear search.

Key functions provided by the bisect module:

• 
  bisect.bisect_left(list, num, beg, end):
  This function returns the …

algorithm binary code element list programming python search support tutorial