Collections: List Sorting and Shuffling

In this problem, you will create a program that reads a list of integers, applies the specified operation using Collections class methods (sort, reverse, max, min), and displays the result to standard output.

Learning Objective: Master Collections utility class methods: sort, reverse, max

Perform operations on number list using Collections class methods.

Input

Line 1: Number of elements
Line 2: Space-separated integers
Line 3: Operation ("sort", "reverse", "max", "min")

Output

Sort: Sorted list
Reverse: Reversed list
Max: Maximum value
Min: Minimum value

Example

Input:

5
3 1 4 1 5
sort

Output:

[1, 1, 3, 4, 5]