Create Length of the Longest Alphabetical Continuous Substring.java

varunu28 · web-flow · commit 0dda7d7daa3f · 2022-09-18T08:02:50.000-07:00
diff --git a/Medium/Length of the Longest Alphabetical Continuous Substring.java b/Medium/Length of the Longest Alphabetical Continuous Substring.java
@@ -0,0 +1,14 @@
+class Solution {
+  public int longestContinuousSubstring(String s) {
+    int idx = 0;
+    int maxLength = 0;
+    while (idx < s.length()) {
+      int currIdx = idx++;
+      while (idx < s.length() && s.charAt(idx) - s.charAt(idx - 1) == 1) {
+        idx++;
+      }
+      maxLength = Math.max(maxLength, idx - currIdx);
+    }
+    return maxLength;
+  }
+}
