妈妈从小教育我线段树数组要开4倍大
by ShineQ @ 2020-04-08 13:16:46
@[ShineQ](/user/241544) 我开的是四倍啊
by Priori_Incantatem @ 2020-04-08 13:31:18
maxm=maxn*4
tree[maxn]
by ShineQ @ 2020-04-08 13:50:58
@[ShineQ](/user/241544) 我跟线段树有关的都开了四倍呀
全部都开四倍后也还是RE。。。
by Priori_Incantatem @ 2020-04-08 16:24:43
AC了，原来是要开八倍
>>>>>我谔谔
by Priori_Incantatem @ 2020-04-08 16:29:04