Pi Day Giveaway: Solve Math Problems, Win 3.14 Years Of Pizza Hut Meals

PLANO, Texas (CBS) -- This Pi Day, someone is going to win a lot of pizza.

That's because Pizza Hut is offering up 3.14 years of pizza pies to one math genius out there.

The restaurant chain posted three complex math problems on its website Monday morning.

Whoever correctly answers all the questions first wins $1,600 worth of Pizza Hut gift cards.

Dominos is also taking advantage of Pi Day -- offering 50 percent off any online pizza order through Saturday.