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#算法
刷题准备面试的时候,才发现去年面某个大公司,给我出的是一道力扣hard难度的题目,当时想了半小时也没有做对。
BY codedump的电报频道

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tg-me.com/codedump_notes/655
#算法
刷题准备面试的时候,才发现去年面某个大公司,给我出的是一道力扣hard难度的题目,当时想了半小时也没有做对。
BY codedump的电报频道
Bitcoin mining is the process of adding new transactions to the Bitcoin blockchain. It’s a tough job. People who choose to mine Bitcoin use a process called proof of work, deploying computers in a race to solve mathematical puzzles that verify transactions.To entice miners to keep racing to solve the puzzles and support the overall system, the Bitcoin code rewards miners with new Bitcoins. “This is how new coins are created” and new transactions are added to the blockchain, says Okoro.
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