Practice at least 10 problems every day on a topic. This helped me a lot
Before practicing learn basic concepts
Don't expect too much from yourself in the beginning. Once you are able to solve medium problems, mark the topic as rock-solid.
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Practice at least 10 problems every day on a topic. This helped me a lot
Before practicing learn basic concepts
Don't expect too much from yourself in the beginning. Once you are able to solve medium problems, mark the topic as rock-solid.