Recursion dictionary order smaller

#1


what’s wrong sample output not matching

#2

Jatin, I have edited your code, instead of character array, I have used a string, and now it is working perfectly fine, you can try to submit the code now,

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#3

mam why did you commented out the 2nd swap ,why we don’t need to backtrack here?

#4

ok thanks…I got it because string is not passed by reference. Am i right?

#5

Yes, because if you pass by reference, then order would differ…

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