信息学竞赛的题目都是这样的吗

P1032 [NOIP2002 提高组] 字串变换

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by ylsoi @ 2017-07-17 16:42:33


T^T
by 蹲在丛中笑 @ 2017-07-28 11:25:05


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by 余越 @ 2018-04-25 18:34:56


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