Leetcode Problem 933. Number of Recent Calls

933. Number of Recent Calls

Leetcode Solutions

Initialize an empty deque or list to represent the sliding window.
When ping(t) is called, perform the following steps: a. Append the current time t to the end of the sliding window. b. While the front of the sliding window is less than t - 3000, pop elements from the front of the window. c. Return the size of the sliding window, which represents the count of recent requests.

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