solves #3110: Score of a String in java

Author: anishLearnsToCode

README.md

@@ -903,7 +903,7 @@
 | 3095 | [Shortest Subarray With OR at Least K I](https://leetcode.com/problems/shortest-subarray-with-or-at-least-k-i)                                                         |                                                                               [![Java](assets/java.png)](src/ShortestSubarrayWithORAtLeastKI.java)                                                                               |                                                                                                                                   |
 | 3099 | [Harshad Number](https://leetcode.com/problems/harshad-number)                                                                                                         |                                                                                        [![Java](assets/java.png)](src/HarshadNumber.java)                                                                                        |                                                                                                                                   |
 | 3105 | [Longest Strictly Increasing or Strictly Decreasing Subarray](https://leetcode.com/problems/longest-strictly-increasing-or-strictly-decreasing-subarray)               |                                                                    [![Java](assets/java.png)](src/LongestStrictlyIncreasingOrStrictlyDecreasingSubarray.java)                                                                    |                                                                                                                                   |
-| 3110 | [Score of a String](https://leetcode.com/problems/score-of-a-string)                                                                                                   |                                                                                                                                                                                                                                  |                                                                                                                                   |
+| 3110 | [Score of a String](https://leetcode.com/problems/score-of-a-string)                                                                                                   |                                                                                       [![Java](assets/java.png)](src/ScoreOfAString.java)                                                                                        |                                                                                                                                   |
 | 3114 | [Latest Time You Can Obtain After Replacing Characters](https://leetcode.com/problems/latest-time-you-can-obtain-after-replacing-characters)                           |                                                                                                                                                                                                                                  |                                                                                                                                   |
 | 3120 | [Count the Number of Special Characters I](https://leetcode.com/problems/count-the-number-of-special-characters-i)                                                     |                                                                                                                                                                                                                                  |                                                                                                                                   |
 | 3127 | [Make a Square with the Same Color](https://leetcode.com/problems/make-a-square-with-the-same-color)                                                                   |                                                                                                                                                                                                                                  |                                                                                                                                   |

src/ScoreOfAString.java

@@ -0,0 +1,13 @@
+// https://leetcode.com/problems/score-of-a-string
+// T: O(N)
+// S: O(1)
+
+public class ScoreOfAString {
+    public int scoreOfString(String s) {
+        int sum = 0;
+        for (int i = 0 ; i < s.length() - 1 ; i++) {
+            sum += Math.abs(s.charAt(i) - s.charAt(i + 1));
+        }
+        return sum;
+    }
+}