Hello Coders,
I am writing this blogpost after a very long time. I am really sorry for that. :(
This blogpost is related to a mathematical topic which is Euler Totient function and there are many problems which are based on this mathematical concept.
What is Euler Totient Function?
It is a function which takes the input an integer n and in return it gives the number of relatively prime numbers to n which are smaller than it.
I am writing this blogpost after a very long time. I am really sorry for that. :(
This blogpost is related to a mathematical topic which is Euler Totient function and there are many problems which are based on this mathematical concept.
What is Euler Totient Function?
It is a function which takes the input an integer n and in return it gives the number of relatively prime numbers to n which are smaller than it.
