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简单总结简单总结一下，论坛上我大约发现了两种思想。一种无非是进行穷举，另一种是进行记录判断。第二种方法在该论坛上有很多变形，但是实质上都是记录下up与weight的次数，进而找到某个变化最大的值。但是我用这种方法一直没有得到正确的解答，虽然我所有可以找到的数据都已经成功通过了。最后我只得进行穷举，可以通过。 Followed by: Post your reply here: |
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