Davis Liu, Grade 12 Student @ Unionville High School

UHS CS Club

RickeyZ, ayay9, davidhu2006, Darren4141

Milestones

2023-11-04: First 20p problem solved

2023-07-25: First 25p problem solved

2023-02-15: CCC Senior 40 points

2022-12-12: First 17p problem solved

2022-10-04: Rated Purple

2022-02-16: CCC Junior 68 points

~O(\sum_{x=1}^{n}\frac{n}{x}) = O(n\int_{1}^{n}\frac{1}{x}dx) = O(n\ln(n))~