Same output but wrong answer

what is wrong with my code?

hi @akshitabansal321, i can see u got 100 points… still having issues?


I was using this approach in which whenever x is encountered I swapped with the next element that is not x using the j pointer until j reaches null
this is showing output same but on submission wrong answer
also this approach is not giving correct output for xxaxx

what is the problem with this approach?

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