Feat/ye olde emoticons python solution -> main

[alangnt]

Hi Codédex team,

This PR creates a folder for today's Ye Olde Emoticons 📰 challenge, adds a working Python solution, and updates the README.md file to add today's GitHub link.

Here's the code :

def emoticons_mood(message):
  # first let's define the emoticons
  happy_emoticons = [":)", ":p", "xd", ":3", "<3", "\\m/"]
  sad_emoticons = [":'(", ":(", "t(-.-t)"]

  # we init the score
  score = 0

  # now we calculate
  for emoticon in sad_emoticons:
    score -= message.lower().count(emoticon)
  for emoticon in happy_emoticons:
    score += message.lower().count(emoticon)

  # then we return the score
  return score

Here's how it works :

• first we define two arrays containing the happy and sad emoticons
• then we init a score at 0
• now for each emoticon in the sad emoticons array we remove 1 to score for each sad emoticon
• then we do the same for the happy emoticons except this time we add 1 for each
• finally we return the score