"In the first and second articles in the series we looked at the courses that are taken in the first half of a four-year undergraduate mathematics degree - and how to learn these modules on your own."
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Congratulations adventurer!
Your quest is at an end for you have reached the home of NetHack.
Within, the Wizard of Yendor has no power, the Oracle speaks with utmost clarity, and the grid bugs do not bite.
Click friend and enter."