送交者: lanzhongdan 于 2006-12-11, 10:26:20:

• 15 (无内容) - 插一腿 (0 bytes) 2006-12-11, 12:36:29 (115221)
  • hmm, I got 14. (无内容) - 匆匆过客 (0 bytes) 2006-12-11, 13:47:33 (115230)
    • 看看你缺了哪个吧:) - 插一腿 (272 bytes) 2006-12-11, 14:16:27 (115239)
      • 14个是对的， 上面第6个忘了划掉。上面还少了一个， 应该是 - 插一腿 (266 bytes) 2006-12-11, 14:22:54 (115242)
        • 你穷举啊.有没有更闪光的方法啊.匆匆过客用了什么办法?如果是2*N个人小朋友?;) (无内容) - lanzhongdan (0 bytes) 2006-12-11, 15:36:50 (115245)
          • 不用穷举，从左下到右上，下一个数只要两个选择。 (无内容) - 插一腿 (0 bytes) 2006-12-11, 17:54:19 (115258)
            • “只要”=只有 (无内容) - 插一腿 (0 bytes) 2006-12-11, 17:55:23 (115259)
      • you counted wrong. - 匆匆过客 (95 bytes) 2006-12-11, 14:19:20 (115240)
    • 8. 1*2*2*2*2*1. lowest first, then 2nd 3rd lowest 2 choices etc (无内容) - AQuestion (0 bytes) 2006-12-11, 13:53:55 (115233)
    • 9. 1, 8 is fixed. back row must choose two from 5,6,7 and one from 2,3,4 (无内容) - lorentzian (0 bytes) 2006-12-11, 13:53:15 (115232)
      • obviously wrong. - 匆匆过客 (34 bytes) 2006-12-11, 13:57:57 (115234)
        • ok, should be 10. back row at least choose two from 5,6,7 (无内容) - lorentzian (0 bytes) 2006-12-11, 14:13:56 (115238)

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