@[Sakura_Tears](/space/show?uid=62573) 数组开那么大干嘛
by Grim_Souls @ 2019-07-17 12:03:53
@[神行百变](/space/show?uid=224593) 不影响吧
by zzqDeco @ 2019-07-17 12:04:14
@[Sakura_Tears](/space/show?uid=62573) $k$从$j$开始,不是$j+1$
by 7KByte @ 2019-07-17 12:43:09
@[Gang_Leader](/space/show?uid=119261) 为什么呀
by zzqDeco @ 2019-07-17 14:24:21
@[Sakura_Tears](/space/show?uid=62573) 把ans初始化一下要不咋比较max(ans,val[i][i+N-1])捏??
by 装逼是种缺德 @ 2019-07-17 15:54:42
@[装逼是种缺德](/space/show?uid=214572) 自动为0,而且我改出来了
by zzqDeco @ 2019-07-17 16:11:33
@[Sakura_Tears](/space/show?uid=62573) 哦
哪道题?
by 装逼是种缺德 @ 2019-07-17 16:13:55