2027. Minimum Moves to Convert String (Easy) - TengnanYao/daily_leetcode GitHub Wiki

class Solution:
    def minimumMoves(self, s: str) -> int:
        result = 0
        i = 0
        while i < len(s):
            if s[i] == "X":
                result += 1
                i += 3
            else:
                i += 1
        return result