<prompt> Kwa mfano: A - 1 B - 2 C - 3... Z - 26 AA - 27 AB - 28...Kutokana na kamba columnTitle ambayo inawakilisha safu ya safu kama inavyoonekana katika karatasi Excel, kurudi safu yake sambamba namba.  <response>: To get the corresponding column number, you can use the following algorithm:1. Initialize a variable result to 0.2. Iterate through each character in columnTitle: - Multiply the current value of result by 26. - Add the current characters corresponding numerical value A1, B2, C3, ..., Z26 to result.3. Return result.Here is some Python code that implements this algorithm:def titleToNumbercolumnTitle: str - int: result 0 for char in columnTitle: result result 26 ordchar - ordA 1 return resultFor example, titleToNumberAA would return 27, and titleToNumberAB would return 28. 