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Re:我的想法In Reply To:我的想法 Posted by:sjgau02 at 2004-11-23 11:17:12 。。。 你这差太远了啦。。。 > 利用 海倫公式 > 三角形的面積和三個邊的長度有關 > > 邊長,和兩個點的距離有關 > 越長越好,所以兩個點的距離越遠越好 > > 所以,可以考慮 > sort by x- > or sort by y > > > Followed by:
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