Not able to pass test cases

#1

I am not able to find the error in the code
and getting right output

Help to resolve this issue

#2

u can simply use STL function next_permutation(arr,arr+n); to get next permutation.
ig sir has also explained this in one of the videos

#3

I have used the Stl function next_permutation to get next permutation kindly check the code

#4

next_permutation(arr,arr+3);
why are u writing 3 over here… write n… otherwise it will fail over other test cases

#5

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