Package g1201_1300.s1221_split_a_string_in_balanced_strings

Class Solution

java.lang.Object

g1201_1300.s1221_split_a_string_in_balanced_strings.Solution

public class Solution
extends Object

1221 - Split a String in Balanced Strings.<p>Easy</p> <p><strong>Balanced</strong> strings are those that have an equal quantity of <code>'L'</code> and <code>'R'</code> characters.</p> <p>Given a <strong>balanced</strong> string <code>s</code>, split it in the maximum amount of balanced strings.</p> <p>Return <em>the maximum amount of split <strong>balanced</strong> strings</em>.</p> <p><strong>Example 1:</strong></p> <p><strong>Input:</strong> s = &ldquo;RLRRLLRLRL&rdquo;</p> <p><strong>Output:</strong> 4</p> <p><strong>Explanation:</strong> s can be split into &ldquo;RL&rdquo;, &ldquo;RRLL&rdquo;, &ldquo;RL&rdquo;, &ldquo;RL&rdquo;, each substring contains same number of &lsquo;L&rsquo; and &lsquo;R&rsquo;.</p> <p><strong>Example 2:</strong></p> <p><strong>Input:</strong> s = &ldquo;RLLLLRRRLR&rdquo;</p> <p><strong>Output:</strong> 3</p> <p><strong>Explanation:</strong> s can be split into &ldquo;RL&rdquo;, &ldquo;LLLRRR&rdquo;, &ldquo;LR&rdquo;, each substring contains same number of &lsquo;L&rsquo; and &lsquo;R&rsquo;.</p> <p><strong>Example 3:</strong></p> <p><strong>Input:</strong> s = &ldquo;LLLLRRRR&rdquo;</p> <p><strong>Output:</strong> 1</p> <p><strong>Explanation:</strong> s can be split into &ldquo;LLLLRRRR&rdquo;.</p> <p><strong>Constraints:</strong></p> <ul> <li><code>1 <= s.length <= 1000</code></li> <li><code>s[i]</code> is either <code>'L'</code> or <code>'R'</code>.</li> <li><code>s</code> is a <strong>balanced</strong> string.</li> </ul>

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
int	balancedStringSplit(String s)

Methods inherited from class java.lang.Object

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

Constructor Details

Solution

public Solution()

Method Details

balancedStringSplit

public int balancedStringSplit(String s)