Next_permutation(

#1

how it is tracking that the next permutation on a particular array. Like this should be the next permutation.

#2

Hey @gauravlodhi21
the function next_permutation rearranges the elements in the range into the next lexicographically greater permutation

#3

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#4

Mam once see my code… Please optimize my code as it is says time limit exceeded
Code link: https://ide.codingblocks.com/s/193843
Question link: https://hack.codingblocks.com/app/contests/1243/435/problem