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lengyijun/第一次作业反馈.txt

Last active September 22, 2020 07:01
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第一次作业反馈.txt
不要用rar压缩.用zip或者tar.gz
不要把编译后的文件传上来,节省网络中心的压力.一般写一个cpp就够了,很难想象需要.h和其他cpp
想办法降低复杂度.prime复杂度不到 根号n 的都扣了2分
O(n/2)=O(n),只循环一半没用的
求个阶乘的事情,不要用递归,效率会很差的.用循环写.随机扣了分
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