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Re:第一次贴代码。。

Posted by ttzychen at 2012-12-06 16:01:14 on Problem 2533
In Reply To:Re:第一次贴代码。。 Posted by:2010201307 at 2012-03-24 00:04:18 
> 为什么要加一个&&dp[i]<dp[j]呢？想不明白……
举个例子，1 2 3
如果没有dp[i]<=dp[j]
则dp[0]=1;dp[1]=dp[0]+1=2;dp[2]=(dp[0]+1)+(dp[1]+1)=5
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