#11849 - CD

Solved By:wesley
Theory Difficulty:trivial
Coding Difficulty:trivial
Algorithms Used:ad hoc
Solution Description: Use a hashset to store the IDs of all of Jack's CDs. Then, go through all of Jill's CDs and check if each one is in the set. For each one that is, increment a counter.

Output the counter at the end.

Copyright 2008 (c) QuestToSolve.Com - Graphs Powered By PHPGraphLib - Click For Official Site