摘要:
DescriptionOur Black Box represents a primitive database. It can save an integer array and has a special i variable. At the initial moment Black Box is empty and i equals 0. This Black Box processes a sequence of commands (transactions). There are two types of transactions: ADD (x): put element x i. 阅读全文
posted @ 2013-08-21 15:59
孔凡凯凯
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