Largest Number After Digit Swaps by Parity
Try to solve the Largest Number After Digit Swaps by Parity problem.
We'll cover the following...
Statement
You are given a positive integer num. You can swap any two digits of num as long as they share the same parity (both are odd or both are even).
Your task is to return the largest possible value of num after performing any number of such swaps.
Constraints:
...
Access this course and 1400+ top-rated courses and projects.