The Hermit Hermit's Free Library  Brain Teasers

One in a series of exercises that demonstrate how to accomplish real-world computing tasks using time- and work-saving techniques.

Brain Teaser #8: Turning the Tables on List Manipulation

Task

You are asked to convert the list contained in the Data File to a format which shows only question numbers and page numbers upon which the answers are found.

Example:

  1. EX002
  2. EX005
  3. EX005
  4. EX005
  5. EX006
  6. EX009
    etc.

Time

60 seconds.

Data

Data File