This made me think about how Arthur's been passing around some cs107 challenges that he found online. Here's one of them: http://web.stanford.edu/class/cs107/a

This made me think about how Arthur's been passing around some cs107 challenges that he found online. Here's one of them: http://web.stanford.edu/class/cs107/assign2.html http://web.stanford.edu/class/cs107/assign2.html The advice page suggests the student hours spent on this project is: * < 5 hours 5% * 5-10 hours 14% * 10-15 hours 19% * 15-20 hours 38% * 20-25 hours 14% * more than 25 9% Pierre did a solution in 1hr 30m; I was just under an hour. I wonder how people do here?