Hi! \n\nI have problems with understanding if a question a greedy problem. I start solving greedy problems like recursive. I know one rule of finding if a problem is to check if optimal solution to the subproblem leads the optimal solution for the whole problem. However it is not very easy ti see always. Anyone recommending to general approach for greedy problems?

Hi! \n\nI have problems with understanding if a question a greedy problem. I start solving greedy problems like recursive. I know one rule of finding if a probl