Problem Rankings

Rank Source Description Elo Rating
3821 SMC 2007 Q1 What is the value of \(\frac{2007}{9} + \frac{7002... 1383.51
3822 AMC 10 2006 B Q1 What is \( ( - 1)^1 + ( - 1)^2 + \cdots + ( - 1)^{... 1376.61