I thought an important part was to figure out if the items and/or baskets were distinguishable. There were many different settings, so it took some thought to figure which situation applied where.
5.5 Problem 10_MA375Fall2008walther
5.5 Problem 18_MA375Fall2008walther
5.5 Problem 20_MA375Fall2008walther
5.5 Problem 24_MA375Fall2008walther
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5.5 Problem 46_MA375Fall2008walther
5.5 Problem 50_MA375Fall2008walther