Columbia University freshman Avi Gupta crushed Jeopardy!'s teen tournament over the summer, taking home $100,000 in winnings. While he will certainly be enjoying a large chunk of that money on his own, Gupta is putting his money where his mouth is and donating $10k of that money to the Night Cancer Institute in honor of Jeopardy! host Alex Trebek. Or rather $10,314, sneaking in a subtle reference to pi in there.