newh3 - Problem Set - CodeFun2000

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	650	P1627 2023.10.13-newh3-第一题-质数 newh3	16 / 26	简单
	651	P1628 2023.10.13-newh3-第二题-序列 newh3	12 / 28	简单
	652	P1629 2023.10.13-newh3-第三题-回文串 newh3	13 / 20	中等

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