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10kshuaizhang / 10kshuaizhang.github.io

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362. Design Hit Counter | 10K's #16

Open 10kshuaizhang opened 1 year ago

10kshuaizhang commented 1 year ago

https://10kshuaizhang.github.io/post/362-design-hit-counter/

问题 设计一个hit counter，每次有消息来的时候就会调用hit并传入时间戳；当调用getCounter并传入时间戳，计数时间戳-300s之内的hit数量。

Implement the HitCounter class:

HitC...