May 12, 2026
Solving a Short but Nontrivial Introductory Olympiad Problem from China
A rigorous solution to my fifth grade neighbor's insanely difficult math homework.
#math
#algebra
Blogs
Personal and Academic Blogs. Maybe Philosophical. Maybe Mathematical. Or both.
6 posts
May 11, 2026
AtCoder Beginner Contest 457
A very cute, balanced, and educational problem set.
#competitive programming
#atcoder
May 9, 2026
Trying to be a Fun Person: My First Year at CMU
Things I'm proud of and things I need to work on.
#personal
#reflection
February 25, 2026
A Fun Integral, Part 1
A fun double integral with a nice solution.
#math
#calculus
February 11, 2026
Hold Hands and Share Feelings: a Trivial Reflection of 19 Nontrivial Years
Reflections as I enter the last year of the second decade of my life.
#personal
#reflection
#math
February 8, 2026
Typst-powered Blogs
The SnowballSH Portfolio now supports blog posts written in Typst.
#typst
#astro
#blog