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Coding Interviews
In the Subsets problem, we find the power set of a given input using bitwise operations. In general, if we have n elements then the subsets are 2^n subsets.
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For the monotonic increasing array, we need to check if the previous index is less than the current index. And for the monotonic decreasing array, we need to check if the previous index is greater than the current index.
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Check Kth bit either '1' or '0'
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Building a React To-Do app with React Hooks is a great way to learn how to use React Hooks in your projects.
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Two Sum problem is a classic problem. Let us solve this using five different types from brute force to an optimized approach using Hashtable.
