From: SCHeng <scheng52123@gmail.com>
Date: Sun, 8 Nov 2020 02:31:38 +0000 (+0800)
Subject: Merge pull request #2776 from Patchouliys/patch-1
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=e3e4333e204eadc1479b71c312f9510a6aaacc6a;p=oi-wiki%2Fmain.git

Merge pull request #2776 from Patchouliys/patch-1

修复概率DP中的一处小错误
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e3e4333e204eadc1479b71c312f9510a6aaacc6a