送交者: Amsel 于 2007-12-11, 15:46:19:

回答: atom bomb has not been considered as "high tech" for a long time 由 xinku 于 2007-12-11, 15:43:21:

• their difficulty is not on technical side - xinku (33 bytes) 2007-12-11, 15:49:28 (191669)

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