add 1750

fishercoder1534 · fishercoder1534 · commit 1649f1af8ce1 · 2021-02-06T09:19:11.000-08:00
diff --git a/README.md b/README.md
@@ -8,6 +8,7 @@ _If you like this project, please leave me a star._ &#9733;
 
 |  #  |      Title     |   Solutions   | Video  | Difficulty  | Tag                   
 |-----|----------------|---------------|--------|-------------|-------------
+|1750|[Minimum Length of String After Deleting Similar Ends](https://leetcode.com/problems/minimum-length-of-string-after-deleting-similar-ends/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1750.java) ||Medium|Two Pointers|
 |1749|[Maximum Absolute Sum of Any Subarray](https://leetcode.com/problems/maximum-absolute-sum-of-any-subarray/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1749.java) ||Medium|Greedy|
 |1748|[Sum of Unique Elements](https://leetcode.com/problems/sum-of-unique-elements/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1748.java) ||Easy|Array, HashTable|
 |1745|[Palindrome Partitioning IV](https://leetcode.com/problems/palindrome-partitioning-iv/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1745.java) ||Hard|String, DP|
diff --git a/src/main/java/com/fishercoder/solutions/_1750.java b/src/main/java/com/fishercoder/solutions/_1750.java
@@ -0,0 +1,24 @@
+package com.fishercoder.solutions;
+
+public class _1750 {
+    public static class Solution1 {
+        public int minimumLength(String s) {
+            int i = 0;
+            int j = s.length() - 1;
+            if (s.charAt(i) == s.charAt(j)) {
+                while (i < j && s.charAt(i) == s.charAt(j)) {
+                    char c = s.charAt(i);
+                    i++;
+                    while (c == s.charAt(i) && i < j) {
+                        i++;
+                    }
+                    j--;
+                    while (c == s.charAt(j) && i < j) {
+                        j--;
+                    }
+                }
+            }
+            return i <= j ? s.substring(i, j).length() + 1 : 0;
+        }
+    }
+}
