original_docstring: Tree-recursive function that returns the number of drops needed to solve
         the bulb drop problem in the two bulb case. Uses memoization to avoid
         redundant calculations.
docstring: Tree-recursive function that returns the number of drops needed to solve
  the bulb drop problem in the two bulb case. Uses memoization to avoid
  redundant calculations.
docstring_tokens: Tree - recursive function that returns the number of drops needed to solve the bulb drop problem in the two bulb case . Uses memoization to avoid redundant calculations .
code: def TwoBulbs(f):
      '''Tree-recursive function that returns the number of drops needed to solve
         the bulb drop problem in the two bulb case. Uses memoization to avoid
         redundant calculations.'''
      try:
          return cache[f]
      except KeyError:
          answer = 0
          if f != 0:
              answer = 1 + min(map(lambda k: max(OneBulb(k-1), TwoBulbs(f-k)), range(1, f+1)))
          cache[f] = answer
          return answer
code_tokens: def TwoBulbs ( f ) : try : return cache [ f ] except KeyError : answer = 0 if f != 0 : answer = 1 + min ( map ( lambda k : max ( OneBulb ( k - 1 ) , TwoBulbs ( f - k ) ) , range ( 1 , f + 1 ) ) ) cache [ f ] = answer return answer
short_docstring: Tree-recursive function that returns the number of drops needed to solve
  the bulb drop problem in the two bulb case.
short_docstring_tokens: Tree - recursive function that returns the number of drops needed to solve the bulb drop problem in the two bulb case .
comment: '''Tree-recursive function that returns the number of drops needed to solve
         the bulb drop problem in the two bulb case. Uses memoization to avoid
         redundant calculations.'''