这题真有蓝题难度吗

P1619 解一元二次方程的烦恼

@[jinhaoxian](/space/show?uid=51120) 你为啥不做呢,dalao?
by applese @ 2018-07-10 15:59:36


@[蒟蒻求轻D](/space/show?uid=46105) 我已经AC了
by jinhaoxian @ 2018-07-10 16:23:58


@[jinhaoxian](/space/show?uid=51120) %%%%%
by applese @ 2018-07-10 16:24:28


其实我只是一个AC刚到100的蒟蒻
by jinhaoxian @ 2018-07-10 16:24:38


@[jinhaoxian](/space/show?uid=51120) %%% 我交了八次才过
by FCBM71 @ 2018-07-18 20:31:19


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