Ciro Santilli @cirosantilli 40

Synonym to science makes progress funeral by funeral.

2026-04-29: MartinSmith Ukelele Model: UK-212-PNK-A. Picked up from nursery slightly broken. On Amazon: www.amazon.co.uk/dp/B00413PFDE £25.63 as of 2026-04-29. To repair it buying:

2026-03-31: Hohner Special 20 Harmonica - C Major (M560016P) www.amazon.co.uk/dp/B0DXLH3SVJ £37.15. Now that's an instrument that's hard to make sound out of!

Popped up for Ciro Santilli on April 19th 2026 after solving Project Euler problem 993.

The problem is available only as an image. Furthermore, the problem image itself, i.e.:

wget -O secret.png https://projecteuler.net/resources/images/bonus_secret_statement.png?1738588439

(I hope it's not fingerprinted to my login lol) must be passed as an input of your solver.

The output of the program is another image of Euler with caption:

so and the final answer must be inferred to be the string:

Leonhard

ChatGPT web 5.4 solved it directly from the image.

This section is about official bonus problems of Project Euler.

These sometimes pop up after you solve another problem, and it is not well documented when they show up.

According to their copyright statement, these problems are copyrighted unlike the others, so we can't reproduce them here. But we can give answers I believe.

A partial list can be found at: github.com/igorvanloo/Project-Euler-Explained/tree/main/Bonus%20Problems

This section is about the main problems as opposed to the bonus Project Euler problems.

2026-04-17: display broke after it touched a table lightly. Not sturdy. Replacement of original 400 pounds so not worth it.

2026: decided to find my own go to underwear to buy forever and stop this bullshit.

www.amazon.co.uk/dp/B003U3554A Calvin Klein Men's 3 Pack Low Rise Trunks - Cotton Stretch Boxers: worked well. When I first got it I felt a slight tightness on my tighs, but you immediately forget about it seconds later.