In this task, you are given a date in a particular format and you need to convert to another format. If given format is "dd/mm/yyyy" then convert to "mm/dd/yyyy". If given format is "mm/dd/yyyy" then convert to "dd/mm/yyyy".

02/20/1893, input_format=mm/dd/yyyy
20/02/1893

09/16/1877, input_format=mm/dd/yyyy
16/09/1877

06/10/1720, input_format=dd/mm/yyyy

10/06/1720