Although the problems may seem like toy problems, we hope you find the thought process invoked to solve it helpful.

　
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  • 盡管這些問(wèn)題可能類(lèi)似于玩具問(wèn)題,但我們希望您能發(fā)現用于解決這些問(wèn)題的思維過(guò)程對您有所幫助。
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