When I participate Div.2 contests, I always solve the easy problems(such as A, B or C) quickly, but then I can't even move on other problems. What should I do in that case?
What can you do when you have much time left in a contest but have nothing to do?
When I participate Div.2 contests, I always solve the easy problems(such as A, B or C) quickly, but then I can't even move on other problems. What should I do in that case?