A series of small rubber wheels whizzing together to capture the orange foam ring from the ground was the source of consternation for Jonathan Castillo. “Duct tape is always the answer,” said Castillo ...

This will take a few minutes. Attention: the generated file has a size of approx. 12 GB, so make sure to have enough diskspace. If you're running the challenge with a non-Java language, there's a ...