TJUSAMO 2007-2008 20 Sep 2007 Introduction 27 Sep 2007 Geometry 4 Oct 2007 Number Theory 11 Oct 2007 Problem Session 1: Problems 18 Oct 2007 Problem Session 2: Number Theory/Combinatorics 25 Oct 2007 Problem Session 3: Combinatorics/Algebra 15 Nov 2007 Inequalities | Inequalities Problem Set 29 Nov 2007 Contest 1: Problems | Solutions | Results 6 Dec 2007 Problem Session 5: Awesome 13 Dec 2007 Brian Hamrick Day 20 Dec 2007 Daniel Li Day 3 Jan 2007 Generating Functions 10 Jan 2008 Contest 2: Problems | Solutions | Results 17 Jan 2008 Problem Session 8: Easy IMO Problems 24 Jan 2008 TBA