Consider the f-function used in the data encryption standard (des) algorithm. suppose input to this function is the 32-bit input expressed in hexadecimal as "abcd1234", determine the 32-bit output of the function expressed in hexadecimal representation. the 48-bit key to the function is "123456789abc" in hexadecimal.

Competent nonverbal communication involves interacting with others in a manner that is appropriate for which of the following? select all that apply. situation task individuals

Which of the following tasks is an audio technician most likely to perform while working on a nature documentary? (select all that apply). eliminating potentially distracting background noise adding sound effects making sure the lighting is adequate for a particular scene changing the narration to better match the mood of the documentary

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.