Create self-dividing-numbers.py

kamyu104 · web-flow · commit 89dc202061d6 · 2017-11-19T08:59:05.000-06:00
diff --git a/Python/self-dividing-numbers.py b/Python/self-dividing-numbers.py
@@ -0,0 +1,23 @@
+# Time:  O(nlogn)
+# Space: O(1)
+
+class Solution(object):
+    def selfDividingNumbers(self, left, right):
+        """
+        :type left: int
+        :type right: int
+        :rtype: List[int]
+        """
+        def isDividingNumber(num):
+            n = num
+            while n > 0:
+                if (n%10) == 0 or (num%(n%10)) != 0:
+                    return False
+                n /= 10
+            return True
+        
+        result = []
+        for num in xrange(left, right+1):
+            if isDividingNumber(num):
+                result.append(num)
+        return result
