*Question :* The first list contains some items, and the second list contains their value (higher is better).
items = [apple, car, town, phone] values = [5, 2, 7, 1] Show how to sort the 'items' list based on the 'values' list so that you end up with the following two lists: items = [town, apple, car, phone] values = [7, 5, 2, 1] *Ans. 1* values, items = list(zip(*sorted(zip(values,items), reverse=True))) *Ans. 2* new_values = sorted(values, reverse=True) new_items = [items[x] for x in map(values.index,new_values)] I would like to know which method is better and why? -- With Regards, Abhishek Tiwari
_______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor