Unoredered set implementation

how unordered set is implemented using hashing?

hello @aman17nov1999
All operations on the unordered_set takes constant time O(1) on an average which can go up to linear time O(n) in worst case which depends on the internally used hash function
here is the code for the implementation of the unordered set :

there are comments as well in the code hope this clears your doubt .
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