Next Permutation

#1

Why my next permutation isn’t working??
I’m trying to find the minimum element from the remaining array using stl function but it keeps throwing errors.

#2

Hey @div_yanshu07 :smile:

int min=*min_element(a[j+1],a+n);

    sort(a[j+1],a+n);

is wrong syntax to use these functions
the correct syntax for temp is

int min=*min_element(a+j+1,a+n);

    sort(a+j+1,a+n);

Whereas while implementing your implementation it will give you segmentation fault.
If you want to use STL for this problem i would suggest you to use next_permutation, if you don’t know about this function i can provide you with the explanation of this function . It might help you :smile:
Thank you

#3

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