20分求解

B2131 甲流病人初筛

您的样例没过。
by HSS_Indigo @ 2024-04-27 10:07:18


第 4 行 $id$ 的类型改成 string。
by HSS_Indigo @ 2024-04-27 10:08:18


@[HSS_Indigo](/user/347214) 感谢
by CSW_YSIY @ 2024-04-27 12:50:58


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