2220 Minimum Bit Flips to Convert Number

A k-bit flip is choosing a subarray of length k from nums and simultaneously changing every 0 in the subarray to 1 , and every 1 in the subarray to 0

995 Minimum Number of K Consecutive Bit Flips Hard You are given a binary array nums and an integer k A k-bit flip is choosing a subarray

minimum 10 rupees withdrawal game When a k-length array can be flipped, it is a problem of obtaining the minimum number of flips until all 1 of the array is made

minimum number of k consecutive bit flips k, the sum of any k consecutive items in the array is even Example Bit #k-1 ---------------------+--------+--------+--------+