4 ms·

Very interesting. I am feeling the urge to learn array processing languages. There is something very tempting.

• dTal 5y ago
  You mean like Numpy? =P
• FabHK 5y ago
  Project Euler frequently has ultra-short solutions in K/J/whatever other single letter they’re using at the moment. It is quite intriguing, but ultimately I put too much store in readability, so decided not to pursue these.