I'm a brazilian student who has been training Algorithms for some years. I'm a seventh day adventist, religion that keeps the Sabbath holy. As a consequence of this I can't participate in the Latin America regional phase at all, due to the timezone. This is my last chance to go to ACM ICPC World Finals and it will be very difficult to my team to qualify without me. I'm not genious, but I have studied hard to do this competition. What should I do?

Thanks in advance!