c++ set insert in descending order ?

[mohamedeltair]

insert in c++ set does its job in ascending order, is there a way to make it work in descending order ?

[helios]

By default, std::set uses std::less. To cause it to sort in reverse order, use std::greater. E.g.
std::set<int, std::greater> s;

[mohamedeltair]

thank you