new_contents: # Problem 16 - Power digit sum
  # 2^15 = 32768 and the sum of its digits is 3 + 2 + 7 + 6 + 8 = 26.
  # What is the sum of the digits of the number 2^1000?
  print(sum(int(c) for c in str(1 << 1000)))
  print(sum(int(c) for c in str(int('1' + 1000*'0', 2))))
  
subject: Create 16.py