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Re:这道题目千万注意！！！！！！！！In Reply To:这道题目千万注意！！！！！！！！ Posted by:huzijin at 2010-07-25 11:37:10 > 1. __int64 > 2. 40000 条线段，离散化得到80000个点，所以，线段树区间数应开3*80000 > 3.区间用半开半闭，插入的时候只插双闭区间 Followed by: Post your reply here: |
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