new_contents: #Kunal Gautam
  #Codewars : @Kunalpod
  #Problem name: Take a Ten Minute Walk
  #Problem level: 6 kyu
  
  def isValidWalk(walk):
      return walk.count('n')==walk.count('s') and walk.count('e')==walk.count('w')
  
subject: Create take_a_ten_minute_walk.py