Often I become too much busy with my academic study. But competitive programming has become a addiction for me. Even though I have class tests upcoming I cannot motivate myself to take a break from CP and start academic study. Often I give those contests that are held the night before my exam. As a result I cannot give my 100% attention on both CP and academic study.Can you guys give me some suggestions?

Every contest should have a cheater finding phase for finding out the cheaters.This phase can run for 30 minutes. People who can find the maximum number of cheaters can be awarded.

Edit:The award can be a simple mention not more than that.