To get the index of last occurrence of element in the list, you can subtract the value of list.index(element) on reverse of the list from ... ... <看更多>

Similarly, Python has built-in min and max functions, used to find the minimum value ... The following table provides a list of useful aggregation functions ... ... <看更多>

Note that your code iterates over paths twice: once to calculate the max length, and one more time to find all elements that have the max length. ... <看更多>

I know you compiled this long ago but I just found out that your implementation is wrong as it will not hold true for all negative numbers in the list. ... <看更多>