This happened a while ago, and even more uplifting is Ne’Kiya Jackson got into college by doing this!

https://www.xula.edu/news//2023/08/making-the-impossible-possible-nekiya-jackson-who-submitted-proof-of-impossible-mathematical-equation-will-be-attending-xavier-university-of-louisiana.html

It’s insane that her first thought, in response to the question of why people were surprised, was the color of her skin, followed by her gender, and only then did she mention the thing that was probably the first thing everyone else thought of: her age.

Regardless, very impressive indeed.

Stumped? This [theorem]https://en.m.wikipedia.org/wiki/Pythagorean_theorem) is a contender for most different proofs.