Art of Problem Solving
AoPS Online
Math texts, online classes, and more
for students in grades 5-12.
Visit AoPS Online ‚
Books for Grades 5-12 Online Courses
Beast Academy
Engaging math books and online learning
for students ages 8-13.
Visit Beast Academy ‚
Books for Ages 8-13 Beast Academy Online
AoPS Academy
Nationwide learning centers
for students in grades 2-12.
Visit AoPS Academy ‚
Find a Physical Campus Visit the Virtual Campus

User:A1b2

A1b2 wrote solution 1 to 2018 AIME II #5 and solution 3 to 2017 AIME II #1. He is cool.

Retrieved from "https://artofproblemsolving.com/wiki/index.php?title=User:A1b2&oldid=122005"
Invalid username
Login to AoPS