可能是数组开小了 by sansesantongshun @ 2024-01-21 07:49:39
@[sansesantongshun](/user/866613) cao，确实，链式前向星应该开2倍，但为什么MLE呀，不应该RE吗qwq by zhangxiao666 @ 2024-01-21 10:24:06