Is the "Code A2 $100" prize a cash award or just a voucher to spend on whatever Code A2 is? If not, considering the sponsors, its disappointing that the prizes

Is the "Code A2 $100" prize a cash award or just a voucher to spend on whatever Code A2 is? If not, considering the sponsors, its disappointing that the prizes do not include something monetary for college. Even $100 barely buys one textbook these days.