Here we have discussed the Ordered Set (Policy-based Data Structures) with an example and simplest possible explanation, which is highly useful in Competitive Programming. If you guys like it then don't forget to Like, Share and Subscribe & if you have any doubt or query feel free to use the comment box. Timestamps: 00:00 : Introduction 02:01 : Difference between set(c++ standard library) and ordered_set(PBDS) 06:18 : Time complexity of additional functions 07:18 : Code and explanation Code link: https://ideone.com/XS1LEw Simple problem for practice: https://codeforces.com/contest/600/problem/B For any queries: contact us at cp.gatecs@gmail.com Follow us on-- @telegram(Channel) :- https://t.me/quarantine_engineers @telegram(Discussion Forum) :- https://t.me/qe_discussion @facebook :- https://www.facebook.com/Quarantine-Engineers-107789377679897/ @linkedin :- https://www.linkedin.com/company/quarantine-engineers @instagram :- https://www.instagram.com/quarantine_engineers/ #OrderedSet #DS #CP

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