Arul's Blog Posts

Python Code to Generate k-digit Number With k As Each Digit
In this Python snippet, we will use different string and math numeric operations to generate a k-digit number where each digit has the value k.... continue reading

Codeforces osu!mania Problem in Python and C++
My Python and C++ solutions for the Codeforces osu!mania problem 2009B. Includes the problem solving logic and speed benchmarks.... continue reading

Codeforces Three Brothers Problem in Python and C++
My Python and C++ solutions for the Codeforces Three Brothers problem 2010B. Includes the problem solving logic and speed benchmarks.... continue reading

How to Generate Random Numbers in Python
Blog post about how to generate random numbers in Python using various methods. Uses random and secret modules.... continue reading

Codeforces Maximum Multiple Sum Problem in Python and C++
My Python and C++ solutions for the Codeforces Maximum Multiple Sum problem 1985A. Includes the problem solving logic and speed benchmarks.... continue reading

How to Break a Python List into Sublists or Slices
Learn how to break a Python list into a list of lists or tuples using itertools.batched, list comprehension, slicing and for loops with append.... continue reading

How to Automate Facebook Posts to Page using Python and Graph API
Tutorial on posting to your Facebook page using Python and Graph API v19. This includes increasing your access token lifetime from 2 months to indefinitely.... continue reading