## October 2023

See Problem#2 for all mathematics students.

## September 2023

See Problem#2 for advanced mathematics students.

## February 2023

See Problem#2 for advanced mathematics students.

## March 2022

SeeProblem#2 for advanced mathematics students.

## February 2022

See Problem#2 for advanced mathematics students.

## November 2021

See Problem#2 for advanced mathematics students.

## October 2021

See Problem#1 for beginning mathematics students.

See Problem#2 for advanced mathematics students.

## March 2021

See Problem#2 for advanced mathematics students.

## November 2020

See Problem#2 for advanced mathematics students.

## March 2020

See Problem#1 for beginning mathematics students.

See Problem#2 for advanced mathematics students.

## February 2020

See Problem#1 for beginning mathematics students.

See Problem#2 for advanced mathematics students.

## October 2019

See Problem#1 for beginning mathematics students.

See Problem#2 for advanced mathematics students.

## September 2019

See Problem#1 for beginning mathematics students.

See Problem#2 for advanced mathematics students.

## April 2019

See Problem#1 for beginning mathematics students.

See Problem#2 for advanced mathematics students.

## March 2019

See Problem#1 for beginning mathematics students.

See Problem#2 for advanced mathematics students.

## February 2019

See Problem#1 for beginning mathematics students.

See Problem#2 for advanced mathematics students.

## November 2018

See Problem#1 for beginning mathematics students.

See Problem#2 for advanced mathematics students.

## February 2017

See Problem#1 for beginning mathematics students.

See Problem#2 for advanced mathematics students.

## October 2016

See Problem#1 for beginning mathematics students.

See Problem#2 for advanced mathematics students.

## September 2016

See Problem#1 for beginning mathematics students.

See Problem#2 for advanced mathematics students.

## March 2016

See Problem#1 for beginning mathematics students.

See Problem#2 for advanced mathematics students.

## October 2015

See Problem#1 for beginning mathematics students.

See Problem#2 for advanced mathematics students.

## September 2015

See Problem#1 for beginning mathematics students.

See Problem#2 for advanced mathematics students.

## April 2015

See Problem#1 for beginning mathematics students.

See Problem#2 for advanced mathematics students.

## February 2015

See Problem#1 for beginning mathematics students.

See Problem#2 for advanced mathematics students.

## October 2014

See Problem#1 for beginning mathematics students.

See Problem#2 for advanced mathematics students.

## September 2014

See Problem #1 for beginning mathematics students.

See Problem #2 for advanced mathematics students.

## November 2013

See Problem #1 for beginning mathematics students.

See Problem #2 for advanced mathematics students.

## September 2013

See Problem #1 for beginning mathematics students.

See Problem #2 for advanced mathematics students.