I have 60 chauffers. They work on a schedule of x days work and x days rest. I need detailed steps in exel to organize them. Column C chauffers. Column D etat actuel. Column H number of days worked per rotation i fill for every chauffer. Column I days of rest per rotation that fill for every chauffer. Column E that shows days worked in the current rotatio based on todays date and the value of column H. Column F that shows days rested based on todays date and the value of column I. Column G to enter the starting date of work that i enter for every chauffer. Give the answer and the steps in french and based on a french excel