Create a customized data structure such that it has functions :-
All the functions should be of O(1)
Question Source : amazon interview questions
1) create a custom stack of type structure with two elements, (element, min_till_now)
2) implement the functions on this custom data type
5 inserted successfully 7 inserted successfully 3 inserted successfully min element :: 3 removed successfully 2 inserted successfully 9 inserted successfully Last element :: 9 0 inserted successfully min element :: 0 removed successfully 11 inserted successfully min element :: 2
Time complexity : Each function runs in O(1)
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