Art of Problem Solving

Casework: Difference between revisions

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'''Casework''' is a [[counting]] approach that breaks a problem into two or more subproblems (the cases) and adding the result from each case together. While casework is sometimes the most elegant method of solution, it may be considered [[brute force]] when a more elegant solution exists.
 
'''Casework''' is a method of [[counting]] where one splits a problem into several parts, counts these parts individually, then adds together each case's total.
 
While there are problems where casework produces the most elegant solution, in those where a shorter answer exists, casework may be considered [[brute force]].


== Videos ==
== Videos ==

Revision as of 13:06, 17 May 2021

Casework is a method of counting where one splits a problem into several parts, counts these parts individually, then adds together each case's total.

While there are problems where casework produces the most elegant solution, in those where a shorter answer exists, casework may be considered brute force.

Videos

Example Problems and Solutions

Introductory

Intermediate

See also