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dltql
by HCCH @ 2018-10-23 14:58:57
各位，已找到问题，常熟开小了
by Skeleton @ 2018-10-30 22:49:30
常数开得太大了一点点点点点点点点
by RAYMOND_7 @ 2020-02-26 14:15:12
直接维护前缀min和后缀min不就好了
by OIerAlbedo @ 2021-09-03 20:08:46