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Grokking the Coding Interview Patterns in C++

Solution: Minimum Number of K Consecutive Bit Flips

Explore the solution for determining the minimum number of flips needed to make all bits in a binary array equal to one. Understand how to track flips and handle constraints when flipping k consecutive bits. This lesson guides you through the algorithm and its implementation, helping you master bitwise manipulation for coding interviews.

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Statement

We are given a binary arrayAn array consisting of 0s and 1s only. nums and an integer k. Our task is to find the minimum number of flipsChanging a 0 to a 1 or a 1 to a 0. needed to make all the bits in the array equal to 11. However, we can only flip k consecutive bits at a time. So, for a binary array [1,1,0 ...