astroblue wrote:Another interesting problem from our regional's test, it's actually not too hard:
If you put 1 cent in a savings account, and it doubles every week, how many pennies will you have at the end of a year?
Get used to the idea of what is reasonable.2win wrote:4 days before competition, I've been thrown in. So... besides lots of constants to be memorized, what else should be on my list of things to do?
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