I'm 78. I do the same. I select problems from Codeforces or Codewars and work on those. I did enter contests for awhile but needed more experience to successf

I'm 78. I do the same. I select problems from Codeforces or Codewars and work on those. I did enter contests for awhile but needed more experience to successfully compete. I learned python a few years ago and have experience with several other languages as well. Python is perfect for someone like myself. To me it is a thing of beauty. I read a lot - history and biography mainly. Favorites: The Fatal Shore and Empire of the Autumn Moon. Travel 2-3 times a year. Been to Europe, Asia, Africa, Australia, South America as well as all over North America. Favorite place? Singapore. Walk 2 miles+ a day. Am a top backgammon player on ZooEscape. Been married 51 years today and been blessed with 3 great kids. Not rich but comfortable. Always been a saver or what my sister calls a cheapskate. Am definitely slowing down. Am more cranky. And think the world is going crazy. Other than that life is better than I expected it would be at this age.