sum of 4,3,3 is unique, contradicts w/ "knowing sum doesn't help

本帖于 2009-09-23 04:14:19 时间, 由版主 笑比哭好 编辑
回答: 第一题答案aznxjesus2009-09-21 09:45:09

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How about "9,4,1" ? -霍尔盟- 给 霍尔盟 发送悄悄话 (0 bytes) () 09/23/2009 postreply 02:04:16

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