Can you explain the algorithm
Next Permutation
hello @Shubh-Garg-2556190207986238
pls refer this article -> link
it contain visualization of algorithm as well.
feel free to ping me back incase u need any help
i try the code and all test case passed except test case 0
becuase u r already using next perm function there is no need to handle anything else.
simply print ur array after calling next perm