LightOJ - 1341 Aladdin and the Flying Carpet (筛素数+找素因子+算数基本原理)_weixin_30362801的博客
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It's said that Aladdin had to solve seven mysteries before getting the Magical Lamp which summons a powerful Genie. Here we are concerned about the first mystery.It's said that Aladdin had to solve seven myst