\BOOKMARK [2][]{Outline0.1}{Outline}{}% 1
\BOOKMARK [1][]{Outline1}{Main Talk}{}% 2
\BOOKMARK [2][]{Outline1.2}{Counting}{Outline1}% 3
\BOOKMARK [3][]{Outline1.2.1.3}{Multiplication Principle}{Outline1.2}% 4
\BOOKMARK [3][]{Outline1.2.2.27}{Addition Principle}{Outline1.2}% 5
\BOOKMARK [3][]{Outline1.2.3.51}{Using the Principles Together}{Outline1.2}% 6
\BOOKMARK [3][]{Outline1.2.4.77}{Decision Trees}{Outline1.2}% 7
\BOOKMARK [3][]{Outline1.2.5.85}{Pigeonhole Principle}{Outline1.2}% 8
\BOOKMARK [3][]{Outline1.2.6.107}{Inclusion and Exclusion}{Outline1.2}% 9