Radix sort using Python

Radix sort is a sorting algorithm that works by sorting the elements of an array based on their individual digits, starting from the least significant digit. It is a non-comparative integer sorting algorithm, which means it does not compare the values of the elements in the array.

Radix sort is efficient for large data sets with a small range of integers, and it is a stable sort. It can be used for sorting strings or other types of data by sorting them based on their individual digits.