Create 1291.py

Author: chandansgowda

1001-1500/1291.py

@@ -0,0 +1,11 @@
+class Solution:
+    def sequentialDigits(self, low: int, high: int) -> List[int]:
+        x = "123456789"
+        ans = []
+
+        for i in range(len(x)):
+            for j in range(i + 1, len(x) + 1):
+                curr = int(x[i:j])
+                if low <= curr <= high:
+                    ans.append(curr)
+        return sorted(ans)