A thread #introduction :

Recently a candidate in the job interview for my team asked me "what am I doing in my spare time?"

Answer:

If I have enough time I experiment with different stuff (mostly related to computers).

Here one example on solving a #puzzle . Where I had to learn about #computervision , #edgedetection , #complexitytheory (time vs space, wait for it).

The puzzle was given to me as a challenge. "Hey thorkill, you like hard problems to solve..."

It took me over a year to get to solve this puzzle. Thanks to the lockouts caused by COVID-19 outbreak I had time to give it a try. So it all started with this post: