nothing is impossible. the problem is that most contests are centered around a special thing like creating a certain code set or whatnot. and everyone who isnt good at that special thing is left out.
i for example cant enter most contests becasue i am a writer and designer. so this would have been my chance to enter the cotnest and win a pro version i simply cant afford to buy.
but since my project is not done yet and there is "no chance" of pushing back the deadline its bad luck for me...