Editing the Excel schedule

It is necessary to urgently edit the Excel table in such a way that when entering a non-numeric symbol it counts (summates) both the number of characters and the values specified for the symbol. Along with the edit file, I will also attach something like a sample where this has already been implemented. I'll pay 700r. For the simplest work that a knowledgeable person will take 2 hours, but you need to do it urgently! Not later than Tuesday (27.10.2015)