In microsoft word, when you highlight existing text you want to replace, you're in

The place where the extended axis of the earth would touch the celestial sphere is called the celestial

Column a of irma’s spreadsheet contains titles for each row, but her document is too big and will be printed three pages across. she wants to be sure that every page will be understood. what can irma do to with this problem?

Describe a data structures that supports the stack push and pop operations and a third operation findmin, which returns the smallest element in the data structure, all in o(1) worst-case time.