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Leaving a vase empty has an aesthetic value of 0. 这句好像没什么意义

Posted by zsh_tju at 2017-01-09 16:16:57 on Problem 1157
开始以为有0的话,表示不插花,而题目要求所有花都得插。
考虑了0的情况,反而WA了。不考虑就A了,说明有的花插在瓶子里 aesthetic也是0.

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