As you can see, every time I compete, I waste a lot of time on problems that I am able to solve steadily, which leads to insufficient time to solve the rest of the problems. It made it very difficult for me to play. So how do you train yourself to spend less time solving problems that you are able to solve steadily, so that you can spend more time thinking about the remaining problems and get a higher grade?
Disclaimer: I do not speak English, so there are some grammatical mistakes, please understand.
Have the same question.
Lack of strength is the original sin.
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Now it turns out there are some people who have the same problem as me.
Is any master to come up with a solution?