Python program to find day of any date.(Yes any! from 1000 AD - 9999 AD)
&amp;#x200B;

[Program in action!](https://preview.redd.it/5eorq0mfniq81.png?width=1484&amp;format=png&amp;auto=webp&amp;s=426f40c1b36cd85844c3f1565b8906da58c404f2)