思考如何深層拷貝一個(gè)鏈表?1.首先f(wàn)or循壞拷貝就鏈表的每個(gè)結(jié)點(diǎn),然后掛鉤,將新舊結(jié)點(diǎn)連起來(lái)。2.拷貝舊結(jié)點(diǎn)的指向random. for循壞拷貝每個(gè)舊節(jié)點(diǎn)的指向給新結(jié)點(diǎn)。3。拆開,將新舊鏈表拆
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