建议修改题目描述

P2839 [国家集训队] middle

wukaichen888 @ 2024-07-08 09:20:08

设其排过序之后为 b

应该补充是从大到小排序


by Mugino_Shizuri @ 2024-07-08 11:49:21

@Alex_Wei


by 睿智的憨憨 @ 2024-07-09 16:46:41


by wukaichen888 @ 2024-07-10 22:25:58

哦是从小到大排


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