Write a function baking$\_$contest$($time$\_$left, pastries$)$ that takes in two parameters: time$\_$left is an integer representing the time remaining in the competition in minutes, and pastries is a nested list representing a table of all the possible pastries.$$ Each inner list consists of three elements: the first is the name of the pastry $($a string$),$ the second is how much time it would take you to bake $($an int$),$ and the third is how many points it$$s worth $($an int$).$

The function should return an integer representing the maximum number of points you could receive from baking any valid combination of pastries.