<commit_before># https://leetcode.com/problems/moving-average-from-data-stream/

# Algorithm and Design
# --------------------
# Idea is to "emulate" the sliding window
# for this we can simply use deque or a double ended queueu where we can push
# from the head when we encounter something new and we can poop out from the
# tail at the same time to "slide" the window to right.

import collections
class MovingAverage(object):

    def __init__(self, size):
        """
        Initialize your data structure here.
        :type size: int
        """
        self.window = collections.deque(maxlen=size)

    def next(self, val):
        """
        :type val: int
        :rtype: float
        """
        window.append(val)
        return float(sum(window))/len(window)





# Your MovingAverage object will be instantiated and called as such:
# obj = MovingAverage(size)
# param_1 = obj.next(val)<commit_msg>import error fixed.<commit_after># https://leetcode.com/problems/moving-average-from-data-stream/

# Algorithm and Design
# --------------------
# Idea is to "emulate" the sliding window
# for this we can simply use deque or a double ended queueu where we can push
# from the head when we encounter something new and we can poop out from the
# tail at the same time to "slide" the window to right.

from collections import deque
class MovingAverage(object):

    def __init__(self, size):
        """
        Initialize your data structure here.
        :type size: int
        """
        self.window = deque(maxlen=size)

    def next(self, val):
        """
        :type val: int
        :rtype: float
        """
        window.append(val)
        return float(sum(window))/len(window)





# Your MovingAverage object will be instantiated and called as such:
# obj = MovingAverage(size)
# param_1 = obj.next(val)
{'fraction_non_alphanumeric': 0.11250682687056253, 'fraction_numerical': 0.0010922992900054614, 'mean_word_length': 2.5711500974658867, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 2, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2008530', 'n_tokens_mistral': 542, 'n_tokens_neox': 506, 'n_words': 195}