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Re:题目真恶心,我说说注意的事项及测试集In Reply To:题目真恶心,我说说注意的事项及测试集 Posted by:tracyOneTwo at 2010-08-17 16:17:29 2 确实可以optional,看算法咯。。 > 先说注意事项: > 1:用while(scanf())来输入首行,否则会output limit exceeded! > 2:判断输入N的范围!! > 3:时间复杂度一定要O{n},否则,即使该题通过,2479也不能通过! > > 测试集: > 10 -11 -12 > > -1 2 -3 4 -5 6 -7 8 -9 > > -1 -2 -3 -4 -5 -6 > > -1 2 > > -1 -2 3 -4 -5 > 如果都能通过就差不多了。 Followed by: Post your reply here: |
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