2025-08-02 16:04:47 +0300 MSK

Split a String in Balanced Strings
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Code

class Solution:
    def balancedStringSplit(self, s: str) -> int:
        count_l, count_r = 0, 0
        count = 0
        for char in s:
            if char == "R":
                count_r += 1
            else:
                count_l += 1
            if count_l == count_r:
                count += 1
        return count