An initial contact is made by HR, who sets up the phone tech.

The phone tech is done via CoderPad. Then, they proceed to ask you a question that has absolutely nothing to do with your resume, nor any applicable job experience that anyone in this, or any other universe, has encountered.

A list of strings. Each string represents a management/report relationship.

Example Input:

[

'B,E,F',

'A,B,C,D',

'D,G,I',

'G,H'

]

The following code structures the management/report relationships.

A is the manager of B, C, and D. B is the manager of E and F, and so forth.

Example Output:

A

....B

........E

........F

....C

....D

........G

............H

........I