It's Nim!

Let's play some Nim!

You can remove any number of pennies from any ONE row at a time. Click a penny to remove it. Complete your turn by clicking PC move. You win if the computer takes the last penny.
You move first, or PC moves first if you click PC move.

Want a hint? 001

Learn to win Nim and influence people^ here:
Nim Explainer

^Learning to influence people is not guaranteed, nor likely. But you'll sure be able to win at Nim.

This code is adapted from code from Archimedes Lab. I recommend checking them out. Fair warning, this is my first time working in javascript, comments and suggestions welcome.