Create 1750-minimum-length-of-string-after-deleting-similar-ends.py

Author: a93a

python/1750-minimum-length-of-string-after-deleting-similar-ends.py

@@ -0,0 +1,11 @@
+class Solution:
+    def minimumLength(self, s: str) -> int:
+        l, r = 0, len(s) - 1
+
+        while l < r and s[l] == s[r]:
+            tmp = s[l]
+            while l <= r and s[l] == tmp:
+                l += 1
+            while l <= r and s[r] == tmp:
+                r -= 1
+        return (r - l + 1)