Write a functionswapthat swaps the first and last elements of a list argument.

Sample output with input: 'all,good,things,must,end,here'

['here', 'good', 'things', 'must', 'end', 'all'] 

''' Your solution goes here '''

values_list = input().split(',')# Program receives comma-separated values like 5,4,12,19

swap(values_list)

print(values_list)