Additionally, users with a reputation below 50 and/or haven't at least 100 SP in their wallet won't benefit from voting for their homework.

Hello prof. @Kouba01,
I want to participate on the task contest. But there is no chance for participating for me because my reputation is below 50 and my sp is below 100. I am new user on this plateform. So please tell me the way of increasing sp or reputation. And also tell me another way to participate in these task.