Question: (Algorithms) Augment the stack data structure to do in constant time, besides push/insert and pop/remove, findmin. Describe the data structure, and present pseudocode for push/insert,

(Algorithms)Augment the stack data structure to do in constant time, besides push/insert and pop/remove, findmin. Describe the data structure, and present pseudocode for push/insert, pop/remove,and findmin. Argue that each operation takes constant time. Argue that findmin correctly returns the element with minimum key.

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