Problem Rankings

Rank Source Description Elo Rating
2801 AIME 2012 I Q11 A frog begins at \(P_0 = (0,0)\) and makes a seque... 1500.00
2802 AIME 2012 I Q13 Three concentric circles have radii \(3\), \(4\), ... 1500.00
2803 AIME 2012 I Q15 There are \(n\) mathematicians seated around a cir... 1500.00
2804 AIME 2012 II Q1 Find the number of ordered pairs of positive integ... 1500.00
2805 AIME 2012 II Q2 Two geometric sequences \( a_1,a_2,a_3,\ldots\) an... 1500.00
2806 AIME 2012 II Q3 At a certain university, the division of mathemati... 1500.00
2807 AIME 2012 II Q4 Ana, Bob, and Cao bike at constant rates of \(8.6\... 1500.00
2808 AIME 2012 II Q7 Let \(S\) be the increasing sequence of positive i... 1500.00
2809 AIME 2012 II Q8 The complex numbers \(z\) and \(w\) satisfy the sy... 1500.00
2810 AIME 2012 II Q9 Let \(x\) and \(y\) be real numbers such that \(\f... 1500.00
2811 AIME 2012 II Q11 Let \(f_1(x) = \frac{2}{3}-\frac{3}{3x+1}\), and f... 1500.00
2812 AIME 2012 II Q12 For a positive integer \(p\), define the positive ... 1500.00
2813 AIME 2012 II Q13 Equilateral \(\triangle ABC\) has side length \(\s... 1500.00
2814 AIME 2012 II Q14 In a group of nine people each person shakes hands... 1500.00
2815 AIME 2012 II Q15 Triangle \(ABC\) is inscribed in circle \(\omega\)... 1500.00
2816 AIME 2022 I Q1 Quadratic polynomials \(P(x)\) and \(Q(x)\) have l... 1500.00
2817 AIME 2022 I Q3 In isosceles trapezoid \(ABCD\), parallel bases \(... 1500.00
2818 AIME 2022 I Q6 Find the number of ordered pairs of integers \((a,... 1500.00
2819 AIME 2022 I Q7 Let \(a, b, c, d, e, f, g, h, i\) be distinct inte... 1500.00
2820 AIME 2022 I Q8 Equilateral triangle \(\triangle ABC\) is inscribe... 1500.00