Leetcode Problem 1375. Number of Times Binary String Is Prefix-Aligned

1375. Number of Times Binary String Is Prefix-Aligned

Leetcode Solutions

Tracking Maximum Index and Count of Flips

  1. Initialize max_flipped to 0 to keep track of the maximum index flipped.
  2. Initialize count to 0 to keep track of the number of flips made.
  3. Initialize result to 0 to keep track of the number of times the binary string is prefix-aligned.
  4. Iterate through each element in the flips array. a. Increment count by 1. b. Update max_flipped to be the maximum of the current max_flipped and the current element in flips. c. If max_flipped is equal to count, increment result by 1.
  5. Return result.
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Using a Set to Track Flipped Indices

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