dyc2022 @ 2024-11-30 14:36:03
简单乘法原理计算题，怎么可能有到蓝。
by Yzmddsw @ 2024-11-30 14:47:25
你无敌了
by cly312 @ 2024-11-30 14:47:54
你无敌了
by RAND_MAX @ 2024-11-30 14:48:07
建议升蓝，严格大于 T1
by vandijk @ 2024-11-30 14:49:20
招笑
by Register_flicker @ 2024-11-30 14:51:37
建议评黄
by ___A__ @ 2024-11-30 14:53:09
这为什么没蓝
by Feynman5210 @ 2024-11-30 14:55:59
乘法原理？不用dp吗？dp式子有些思维难度。
by Lucyna_Kushinada @ 2024-11-30 14:57:44
差不多得了
by dyc2022 @ 2024-11-30 14:59:14
@Feynman5210 不用。
by 02Ljh @ 2024-11-30 15:00:27
zc