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".
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Question: 12/04/1790, input_format=mm/dd/yyyy

Answer: 04/12/1790


Question: 21/11/1681, input_format=dd/mm/yyyy

Answer: 11/21/1681


Question: 07/21/1845, input_format=mm/dd/yyyy

Answer:
21/07/1845