Leetcode Problem 1758. Minimum Changes To Make Alternating Binary String

1758. Minimum Changes To Make Alternating Binary String

Leetcode Solutions

Calculate Operations for Alternating String Starting with Zero

  1. Initialize start0 to 0.
  2. Iterate over the indices i of the string s.
    • If i is even and s[i] is '1', increment start0.
    • If i is odd and s[i] is '0', increment start0.
  3. Calculate start1 as the length of s minus start0.
  4. Return the minimum of start0 and start1.
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