Package g1201_1300.s1221_split_a_string_in_balanced_strings

Class Solution

  • All Implemented Interfaces:
    
public final class Solution

    1221 - Split a String in Balanced Strings.

    Easy

    Balanced strings are those that have an equal quantity of 'L' and 'R' characters.

    Given a balanced string s, split it in the maximum amount of balanced strings.

    Return the maximum amount of split balanced strings.

    Example 1:

    Input: s = "RLRRLLRLRL"

    Output: 4

    Explanation: s can be split into "RL", "RRLL", "RL", "RL", each substring contains same number of 'L' and 'R'.

    Example 2:

    Input: s = "RLLLLRRRLR"

    Output: 3

    Explanation: s can be split into "RL", "LLLRRR", "LR", each substring contains same number of 'L' and 'R'.

    Example 3:

    Input: s = "LLLLRRRR"

    Output: 1

    Explanation: s can be split into "LLLLRRRR".

    Constraints:

    • 1 <= s.length <= 1000

    • s[i] is either 'L' or 'R'.

    • s is a balanced string.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description

    • Field Summary

      Fields 
      Modifier and Type Field Description

    • Constructor Summary

      Constructors 
      Constructor Description
      Solution()

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description

    • Method Summary

      Modifier and Type Method Description
      final Integer balancedStringSplit(String s)

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait