Leetcode from zero to hero

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Level 0: Solved Problems Less Than 10

How to Determine

100% solvable problems at this level are classified as Easy. I have singled out this level because it was my starting level, and I believe it represents the level of many who are new to solving such tasks.

At this level, you might find yourself unable to solve even the very first and popular LeetCode problem - Two Sum - by any means, whether it be brute force or an optimal solution.

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