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noise=noise+(__int64)2*i*(num-i)*(cow[i]-cow[i-1]);In Reply To:那位帮看一下吧 到底哪里错了 wa了n次了 Posted by:waternet at 2005-03-05 23:28:24 这个地方应该改称 (num+1-i)*(i-2)就可以了。 Followed by: Post your reply here: |
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