Defanging an IP Address leetcode solution

  Defanging an IP Address- Problem Statement- Given a valid (IPv4) IP  address , return a defanged version of that IP address. A  defanged I...

How to append char to end of string in C++ || Best way to append char to end of string

 How to append char to end of string in C++ || Best way to append char to end of string- There are 2 ways mention below to append char to th...

Prime Game February long challenge 2021 solution with code and explanation

 Prime Game February long challenge 2021 solution with code and explanation  - Problem statement - Chef and Divyam are playing a game w...