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:
num
Examples
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