如何证明prime是错误的

P3959 [NOIP2017 提高组] 宝藏

A不掉足以说明
by 青梧 @ 2017-12-01 19:40:38


prim吧…… A不掉足以说明
by 小粉兔 @ 2017-12-01 19:47:30


a不掉
by mona @ 2017-12-01 19:56:42


A不掉
by DefFrancis @ 2017-12-01 19:57:47


**A不掉**
by char32_t @ 2017-12-02 13:00:09


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