Create find-consecutive-integers-from-a-data-stream.py

Author: kamyu104

Python/find-consecutive-integers-from-a-data-stream.py

@@ -0,0 +1,25 @@
+# Time:  O(1)
+# Space: O(1)
+
+# array
+class DataStream(object):
+
+    def __init__(self, value, k):
+        """
+        :type value: int
+        :type k: int
+        """
+        self.__value = value
+        self.__k = k
+        self.__cnt = 0
+
+    def consec(self, num):
+        """
+        :type num: int
+        :rtype: bool
+        """
+        if num == self.__value:
+            self.__cnt += 1
+        else:
+            self.__cnt = 0
+        return self.__cnt >= self.__k